ZyXEL Communications Corp.
edited by Manfred Recla
October 30, 2001
Release Note on ZyXEL Omni TA128
Version 3.03 10/23/2001
================================
1. The firmware's file name for various ISDN switch types are as follows:
FILENAME SWITCH TYPE
"OT_E303.BIN" -- DSS1
2. firmware changes for modified new hardware
=============================================
2.1 Changing 5 Volt 4MB FlashEPROM to 3.3 Volt 8MB FlashEPROM,
the kernel part is different from old version. It now can
distinguish automatically between 5V 4MB and 3.3V 8MB Flash
and this f/w must include new kernel version 2.02B !
3. Fixed bugs
=============
3.1 Using outgoing data call of X.75 or V.110 after 3-way conference call.
These test steps are listed below:
(a)Phone A or Phone B dial to remote side Phone C, then Phone C answer.
(b)Phone A or Phone B press Flash/0, then dial to remote side Phone D,
and Phone D answer.
(c)Phone A or Phone B press Flash/3, then 3-way conference is established.
(d)Phone A or Phone B OnHook, then remote side Phone C and D OnHook.
(e)Using outgoing data call of X.75 or V.110.
3.2 For Denmark, When POTS port connect over five telephones, the CLID function
can work normally.
3.3 For France, using V.120 protocol transmit file between CXR ISDN modem and
TA in pcANYWHERE environment. It can work normally.
3.4 For UK, the phone OffHook after loopback test, it can't hear any noise.
The test diagram and procedure are described below:
10000 20000
ISDN TA1 -------------- SW ----- ISDN TA2
| | | |
Phone1 Phone2 ISDN telephone PhoneA
(A)TA2 run H/W test, then loopback test.(Using ICM or AT command)
(B)ISDN telephone dial to PhoneA.
(C)PhoneA OffHook can't hear any noise.
3.5 For CAPI mode, softfax can not receive fax from fax machine.
3.6 For CAPI driver mode, TA can not answer x.75 call from remote side.
3.7 For dial-up network, TA can not accept AT command more than 16 digit.
3.8 TA might reset itself when doing PnP process with PC via COM port.
3.9 Making intercom from phone A to phone B, then another analog call
comes in. Pick up the incoming call and form 3 way conference. At this
moment, hook on phone A, the link between phone B and remote should be
kept but it does not.
3.10 TA cannot receive G4 fax when running RVS_COM application
3.11 TA stays in RVS_COM mode after quit the application. This will cause
the MSN setting not work.
3.12 Too many retry errors produced when transferring files by V.110 protocol.
3.13 For AOC function, ATCH? will display incorrect charge information while
the amount is too large.
3.14 Loop back test in ZyXEL ISDN Configuration Manager (ZyICM) software.
3.15 Send calling party number when making outgoing voice calls.
3.16 For UK, when CLID function over 9 digits, it should display from first
number on the LCD display panel.
3.17 Offhook cannot be detected when using dual codec hardware.
4. New enhancement features
============================
4.1 Support activation of RS232 port 1, RS232 port 2, phone port 1 and
phone port 2 concurrently. (2*DTE and 2*POTS operation mode)
Release Note on ZyXEL Omni TA128
Version 3.02 July 12, 1999
================================
1.The firmware's file names for various switch type are as follows:
FILENAME SWITCH TYPE
1.1 "OT_E301.BIN"----- DSS1
2.New enhancement features
==========================
2.1 Adding ATX8 result code: with the result code set defined as ATX8,
2.1.1 The ring message is displayed as:
RING
FM:5783942
TO:5774848
RING
FM:5783942
TO:5774848
..........
2.1.2 The connect message is displayed as:
CARRIER 64000
PROTOCOL: V120
ERROR CONTROL: LAPD
COMPRESSION: V42b
CONNECT 460800
2.2 Adding command to switch on/off the compression when make a PPP/MP call:
ATJH0 : switch off the compression on DTE, the compression will be done
inside the TA.
ATJH1 : switch on the compression on DTE if available
The current setting of ATJH0 or ATJH1 can be viewed by command ATI11.
2.3 Compatible with RVS-COM's "softfax" and EFT (EuroFileTransfer) functions.
2.4 Show CallerID information with each ring message if S121.3 is set to 1.
For example:
RING
FM:1234 TO:5678
RING
FM:1234 TO:5678
2.5 Country code modified:
- Philipine: 216
- India: 214
- Spain: 213
- Default: 255
2.6 For China, PPP bundle will display 128K.
(Note! this function must use new INF file v2.05 or higher)
2.7 Support call waiting for New Zealand.
3.Fixed Bugs:
==========================
3.1 correcting bug of which the UNIMODEM ID cannot be recognized when
install the TA under Windows9x/NT4/2000 environment.
3.2 The ring cadence should be 1 second on, 4 seconds off for Slovakia (228)
and Czechia (246).
3.3 Adding "Sending Complete" information element in D channel Setup message
for isdn data call so that the switch reacts faster than before.
3.4 Correcting bug which the call history is not recorded after power on
reset.
3.5 TA can not answer V.110/9.6K call from GSM.
3.6 For Korea (U-interface), Sync. mode can not work while first time
power-on, till phone off hook.
3.10 TA doesn't send CONNECT message in Async. command / Sync. data mode.
3.11 For V.110, numerical result code (ATX6V0) is not correct.
3.12 Ignore RTS (AT&R1) doesn't work.
3.13 Add keypad function for Slovakia (228).
3.14 Support ATX8 command for TA128 DTE port 2.
3.15 Allow TA to accept 'D' & 'F' digit in AT&ZI=xxx command.
3.16 For leased line function: If initial string "at&fab1" in answer side,
after connection is established, TA will get garbage.
3.17 In RVS-COM mode, TA can not accept incoming call with CIP=18.
3.18 For TA128 DTE port 2, INF file can not work.
3.19 Support ATX8 "RING" message is incorrect for TA128 DTE port 2.
3.20 For DTE port 2, connect message is incorrect for ATX5.
3.21 For USA version, ATX8 "RING" message is error.
3.22 Support "ATH3" command for TA128 DTE port 2.
3.23 For supplemetary service, if using phone A dial out then press flash
key to "HOLD" current call and dial another call. After two calls exist
in phone A, off-hook phone B will get busy tone.
3.24 For CAPI mode, RVS-COM's "softfax" can not receive fax from fax machine.
3.25 For CAPI driver mode, TA can not answer x.75 call from remote side.
3.26 For Australia, TA should ignore "INFO" message without called party
number while TA is in Overlap sending state.
3.27 For Australia, TA should send "SETUP" message without "Sending complete"
information element.
3.28 For Korea, the call forwarding should use Keypad IE to send the dial
number.
3.29 TA might reset itself when doing PnP process with PC via COM port.
3.30 Adjust Hook Flash timing to comply with Denmark specification.
3.31 Making intercom from phone A to phone B, then another analog call
comes in. Pick up the incoming call and form 3 way conference. At this
moment, hook on phone A, the link between phone B and remote should be
kept but it does not.
3.31 For UK, 249, if the incoming phone call does not carry CLID information
in D channel, TA will malfunction.
3.32 ATCF command is sent by keypad signaling for Netherland, 253.
3.33 The following changes have been made specific to the country:
- UK, 249, ringing frequency is 25Hz
- China, 222, support keypad signaling on POTS port
3.34 TA cannot receive G4 fax when running RVS-COM application
3.35 TA stays in RVS-COM mode after quit the application. This
will cause the MSN setting not work.
3.36 Too many retry errors produced when transfering files by V.110 protocol.
3.37 For AOC function, ATCH? will display incorrect charge information while
the amount is too large.
-----------------------------------------------------------------------------
August 21, 1998
Release Note on omni TA128 Version 3.01
========================================
1.The firmware's file names for various switch type are as follows:
FILENAME SWITCH TYPE
1.1 "OT_E301.BIN"----- DSS1
1.2 "OT_A301.BIN"----- USA
2. Bugs fixed in version 3.01
=============================
2.1 supress "RING" and "FM:xxxx TO:yyyy" message of voice call by S register
With s78.2=1, the "RING" and "FM:xxxx TO:yyyy" message of voice call will
be shown on screen. When s78.2=0 (=factory default), no meesage will be
shown onto screen.
2.2 V.25bis Sync. mode imcompatible with IBM machine
Since there are different implementation options choosen by data terminal
equipment manufacturors, there is one more s register bit used to switch
the operation mode of the protocol. The setting for IBM style DTE are
listed below:
calling site: AT&FS122.7=1&M3*I1&WZ
answer site: AT&FS0=1S122.7=1&M3*I1&WZ
No other parameters are needed to be set when S122.7=1 is used as above.
There is a V.25bis state machine controlling on all DSR,CTS,RI,DCD
signals in this mode.
2.3 Bug fixed: Issuing AT&ZI? in DTE port 2 generates garbages
2.4 Bug fixed: With AT&Zi6=xxx and AT&ZI7=xxx set, then check AT&V6 or
AT&V7, grabages generated in "Phone Number" line.
2.5 Bug fixed: PPP/MP with bundle and compression set together doesn't work
2.6 added support of KeyPad signaling in Switzerland (country code 225)
note: KeyPad signaling is used for the ISDN supplementary services
like "Call Forwarding" (and others)
-----------------------------------------------------------------------------
Release Note on Omni TA128 Version 3.00 June, 24, 1998
=======================================
1. Version No
1.1 TA128E.300 ----- DSS1
1.2 TA128A.300 ----- USA
1.3 TA128G.300 ----- 1TR6
Important Message : (for DSS1 only)
After upgrade Omni TA128 by this F/W, the TA will perform "hardware reset"
automatically. This is because the EEPROM usage has been rearranged in the
firmware. All data stored in EEPROM will need to be reload after the process.
Please note this process happens only at the first time upgrading.
2. New implemented features
==========================
2.1 New proprietary feature phone functions(for DSS1 and USA only)(Note 1)
2.1.1. Redial,
2.1.2. Quick dial
2.1.3. Incoming/outgoing call history,
2.2 Multi-auto Dial Out(MDO) for outgoing data call.
Automatically try the outgoing data protocol with predefined
protocol sequence.
2.2.1. Command Listing:
AT command s122.4 .3 .2 Trail Sequence
ATB90 0 0 0 PPP+X.75
ATB91 0 0 1 PPP+X.75+T.70+ISO8208+T.90+BTX
ATB92 0 1 0 X.75+T.70+ISO8208+T.90+BTX+PPP
ATB93 0 1 1 PPP+V.120
ATB94 1 0 0 V.120+PPP
ATB95 1 0 1 PPP+X.75+V.120 (* default for Europe)
ATB96 1 1 0 PPP+V.120+X.75 (* default for U.S.A)
ATB97 1 1 1 X.75+V.120+PPP
2.2.2. Restrictions:
2.2.2.1. Bundle call is not supported in MDO.
2.2.2.2. With s80.6 set to 1,LLC enabled, no MDO function available.
2.2.2.3. During MDO dialing, the trial sequence will be wrap around
until S7 timer expired.
2.2.2.4. Disconnect from the peer site will end the trail sequence.
2.3 For USA, modify LNK LED indications.
OFF : power down, SPID negotiation fail,
Slow blinking : activating layer 1(ISDN line physical link),
Fast blinking : negotiating SPID,
ON : ISDN link success.
2.4 For USA, stick DN and B-channel on data port and POTS port.
For the data port(V.120, PPP....) or POTS port(POTS 1 or POTS 2),
if AT&ZIn = DN0(or DN1), then an outgoing call will occupy
DN0 & B1(or DN1 & B2) channel.
2.5 For USA, select the preferred B-channel for outgoing
data call by set S-register s122 bit 0 & bit 1.
S122.0, s122.1 Preferred B-channel
--------------------------------------------
= 0 0 ,Any channel(default),
= 1 0 ,B1 channel preferred,
= 1 1 ,B2 channel preferred.
2.6 For DSS1, implement supplementary services:
2.6.1 Three party conference,(Note 2)
2.6.2 Call forwarding(CFU, CFB, CFNR).(Note 3)
2.7 For USA NI-1, DMS-100 switch, implement supplementary services
2.7.1 ACO(call waiting),(Note 2)
2.7.2 Call hold/retrieve,(Note 2)
2.7.3 Flexible calling(conference, drop, transfer),(Note 2)
2.7.4 Call forwarding,(Note 3)
2.7.5 Message waiting,(Note 4)
2.7.6 Reminder Ring.(Note 3)
2.8 Implement charging advice(advice of charge, AOC) function for Italy.
Issue ATCH? to see the charging information during or after the calls.
2.9 When a phone call comes in to the a/b adapter,
s78.2 = 0, disable the RING response to DTE port for analog port(default).
s78.2 = 1, enable this function.
2.10 EuroFile Transfer (ATB42)
Support EuroFile Transfer protocol by ATB42
2.11 Support R key operation for supplementary service in Sweden (250)
Usage: Please refer to Note.6
2.12 Service provider preselect number: (for DSS1 only)
AT&ZP? : display the number setting
AT&ZPI=xxxxxxx : set the number for data call dial out
AT&ZPA=xxxxxxx : set the number for voice call on phone A
AT&ZPB=xxxxxxx : set the number for voice call on phone B
maximum length for each port is seven
Usage: Please refer to Note.6
2.13 Extend the number of digits stored in MSN to 26. (for DSS1 only)
2.14 Adding country code 216 for Spain
2.15 For ITALY, support NNP Spec. for sending out the first 20 dial digits
in Enbloc sending while the remaining by Overlap sending. The maximum
number of dialing digits is 25.
3. Bugs fixed / Enhancement
=================
3.1 EPA modification for supplementary services.
3.2 For S-register in online help, modify s119.1, s119.2, and fix the
wrapped lines in s119, s120, and s121.
3.3 Fix bug of TA128 connects to Cisco 2511. After about one day of normal
operation; the TA128 cannot connect any incoming PPP call.
3.4 S56 default value depends on country.
3.5 Ringer frequency should automatically saved in NVRAM when country code
is set.
3.6 Add ATEn(command echo) for DTE port 2.
3.7 TA128 2.07 DTE2: CRC and ) is missing in ATI9 response.
3.8 Keypad Signalling function for Neitherlands(253), Denmark(252),
Norway(245), Finland(240).
3.10 For Italy(236) PNN, the maxinum number of dialing digits should be 25.
3.11 For Ireland(235), ring cadence should be 0.2s-0.2s-0.2s-2.0s,
3.12 For Thailand(227), ring frequency: 25hz; ring cadance: 1 sec. on 4 sec.
off; dial tone: 400hz modulation by 50hz; dial tone period: continuous;
busy tone frequency: 400hz; busy tone period: 0.5 sec. on 0.5 sec. off
3.10 For Australia, always enable the tones(dial, busy, ring back...) from
the switch.
3.11 Hold/Retrieve then atqp2/atqp3 will generate lots of garbages.
3.12 Supplementary Service requirement in Portugal
3.13 Layer 3 message longer than 128 octets was not interpreted properly
3.14 Called Party Number should be unknown numbering plan in ITALY
3.15 Supress "NO CARRIER" message when callback
3.16 Accept command stream such as:
at&zoi=1111;&zoa=2222;&zob=3333 <enter>
at&zpi=1111;&zpa=2222;&zpb=3333 <enter>
at&zi0=1111;&zi1=2222;&zi3=3333 <enter>
For backward compatibility, command streams not separated by semicolon
are also supported.
at&zoi=1111&zoa=2222&zob=3333 <enter>
at&zpi=1111&zpa=2222&zpb=3333 <enter>
at&zi0=1111&zi1=2222&zi3=3333 <enter>
3.17 For Korea, AT&T11 will not compare the calling party number since the
information element is not available.
3.18 For Japan, enhance the 3 minutes restrictions on dialing out data call.
In Japan ISDN, for data call,the phone number destinated to the same
place cannot be dialled during 3 minutes.
3.19 Enhancement on supplementary service: (S120.7=1) (for DSS1 only)
Now you can use the Hold/Retrieve service whether 3PTY is available or not,
3.19.1 When service Hold, Retrieve and 3PTY are all available
- Make an outgoing call from phone port A
- Knocking the "Hook Flash" to get dial tone.
- Make second outgoing call from the same port
- After the second call connected, you have the first call on hold and
the second active.
- Knocking the "Hook Flash" again will try to build 3 way conference call
- If the conference mode is entered successfully, all the three parties
can talk on the same channel.
- In conference mode, disconnect from any remote user will end the
conference mode while keep the remaining link active. Thus you can
continue the coversation with the other remote user
- In conference mode, put onhook will end the conference mode and
disconnect both links.
3.19.2 When only service Hold and Retrieve are available:
- Refer to 12.1, if the attempt to enter conference mode fails, you can
toggle between the two calls by knocking "Hook Flash" alternatively.
4. Notes:
========
Note 0: To invoke all the supplementary services, you should subscribe
the services that you want from your phone company. Then issue
ATs120.7=1&w0z0.
s120.7 : flash key usage
= 0, invoke feature phone when press the flash key;
= 1, invoke supplementary service when press the flash key.
Notice: you can not use pluse dialing while you use supplementary
service functions(i.e. when s120.7=1 is set).
Note 1: How to use the new feature phone functions.
Pick up the hand set, press the flash key(or push the hook key
then release it immediately), then dial the following command
digits:
i. Redial: **
Redial the last dialed number. The last numbers(phone 1 & 2)
will be stored in NVRAM(AT&Z38 and AT&Z39). So you can redial
the last number after power off and on the TA.
ii. Quick dial:
There are 10 set of number for each POTS port. These numbers
will be stored in NVRAM(AT&Z0~AT&Z9 for POTS 1, AT&Z10~AT&Z19
for POTS 2).
2.1 Set phone numbers - *0n*phone-number#,
2.2 Clear phone numbers - *0n*#,
2.3 Quickly dial - *0n#, where n = 0~9.
2.4 Display the phone numbers stored via AT command, issue
ATQP1.
iii. Incoming/outgoing call history:
The TA will store 20/20 set of phone numbers for incoming/outgoing
call history for each POTS port.
If the global answer function(s120.2=0) is enabled, or no distinct
MSN number for phone 1 and phone 2, an incoming call's number will
be stored to phone 1's call-in history.
To display the call-in history via AT command, issue
ATQP3.
To display the call-out history via AT command, issue
ATQP2.
iv. Phone command list for 2.2.1, 2.2.2, 2.7.2, & 2.8.4
+-----------------------------+------------------------------+
|** |Redial |
+-----------------------------+------------------------------+
|*0n# ,n=0~9|Quick dial |
+-----------------------------+------------------------------+
|*0n*phone-number# ,n=0~9|Set quick-dialed number |
+-----------------------------+------------------------------+
|*0n*# ,n=0~9|Clear quick-dialed number |
+-----------------------------+------------------------------+
|*2m*forwarding-number# ,m=0~2|Call forwarding activation |
+-------------------------+----------------------------------+
|#2m# ,m=0~2|Call forwarding deactivation |
+-----------------------------+------------------------------+
For the last two call forwarding commands, they are for call
forwarding supplementary services. Please refer to note 3.
Note 2: How to invoke these supplementary service: call waiting, call hold,
conference, (& drop, transer for USA).
First, subscribe the services that you want from your telephone
company. Issue ATS120.7=1&W0Z0 to save in NVRAM.
For USA version, you need to save the IOC(ISDN Ordering Code,
feature access code) to the TA by
AT&ZF0=IOC_of_CONFERENCE
AT&ZF1=IOC_of_TRANSFER
AT&ZF2=IOC_of_DROP
These IOC should be in the range of 0-63.
i. Call Waiting(s79.6=1 for 2864I, s79.2=1, s79.3=1 for TA128):
When you are talking on a phone call and another phone call
comes in, you will hear a tutut tone. Press the flash key
to hold the first call and pick up the second call.
If you want to switch back to the first call, press the flash
key again.
ii. Three-Party Calling(Call Hold & Conference):
Place a first phone. After connection, press the flash key
to hold the first call. You will get a dial tone and place
the second call. After connect, press the flash again, then
you will have a conference call.
(DSS1)If you want to cancel the conference, press the flash.
(USA) If you want to drop the last call added to the
conference, press the flash again.
If you want to drop yourself from the conference call,
just hang up the phone.
iii. Call Transfer(USA only):
You should have a conference call at first(just follow the
steps of ii), then hang up the phone and okay.
Blind Transfer(USA only):
You should have a phone call at first. Press the flash key
and then get a dial tone. Dial the phone number you want to
transfer the first call. Before the second call is answered,
hang up the phone and okay.
Note 3: How to invoke the call forwarding service (& reminder ring for USA):
For DSS1, we support the call forwarding unconditional(CFU),
call forwarding busy(CFB),
call forwarding no-reply(CFNR).
And you should set your own numbers first(AT&ZO?).
i. Activated by AT commands:
ATCFxy(transfer-number)
x=B Call forwarding busy(CFB),
U Call forwarding unconditional(CFU),
NR Call forwarding no-reply(CFNR).
y=S All services,
I ISDN data(unrestricted digital),
B POTS port, phone,
M Internal modem.
ii. Deactivated by AT commands:
ATCFxy
iii. Activated by phone flash command(only forwarding phone call):
Off hook, do a flash, then dial
*20*transfer-number# for CFB,
*21*transfer-number# for CFU,
*22*transfer-number# for CFNR.
iv. Deactivated by phone flash command(phone call only):
Off hook, do a flash, then dial
#20# for CFB,
#21# for CFU,
#22# for CFNR.
v. Query the status of the call forwarding. Simply issue
ATCF?
For USA NI-1 & DMS-100 switch, we support the Call Forwarding
Variable(CFV) service. Before you invoke this feature,
you need to save the IOC(ISDN Ordering Code, feature access
code) to the TA. If you don't know about it, please ask your
phone company.
AT&ZF4=IOC_of_CALL_FORWARDING to save it, IOC=0~63.
AT&ZF? to display it.
i. Activate by AT commands:
ATCF(transfer-number)
ii. Deactivate by AT commands:
ATCF
iii. Activate by phone flash command:
Off hook, do a flash, and dial
*21*transfer-number#.
iv. Deactivate by phone flash command(phone call only):
Off hook, do a flash, and dial
#21#.
Reminder Ring: after you activate the call forwarding function,
you will hear a short ring every time a call is forwarded.
Note 4: For USA NI-1 & DMS-100 message waiting service, you have enabled
the message service while you subscribe this service from your
phone company. Then, save the IOC of the message waiting that
your phone company gives you to the TA by
AT&ZF3=IOC_of_MESSAGE_WAITING(0~63)
If you have a waiting message in MSR(Message Storage and
Retrieve system) in the phone company, you will see the B1 & B2
LED blinking. Then you can retrieve you message from the MSR
system.
Once you want to deactivate this service, issue an AT command
ATMW.
Note 5: Service Provider Preselection: (for DSS1 only)
Along with the opening on Telcom market, there might be certain service
providers available in one country. Users in these countries have options
on selecting the provider per call with the dial-preselect digits. The dial
out numbers become <pre-select digit> + <called party number>.
With AT&ZPx command in this F/W, users can specify the pre-select digits
in respect to Phone A, Phone B, and Data call. These digits will
be stored in EEPROM and will be automatically inserted in front of the called
party number when making call attempts.
Note 6: R key operations:
For DSS1, currently, it works for Sweden, country code 250, only
Operations: After the related supplementary services subscribed, you can,
6.1 Outgoing call:
6.1.1 - make an outgoing voice call on phone A
- after connected, press "R" key to hold the active call and dial the
second call
- during the dialing, you can give up the call attempt by press "R"
- when the ring back tone heard but no answer at the remote site, you
can give up the call by "R" as well.
- if the called party pick up the call, you can press "R"+"2" to switch
between these two calls (this is Hold/Retrieve)
6.1.2 - following 2.1.1, after both call connected
- press "R"+"2" will switch between these two calls
- press "R"+"1" will disconnect the active call and retrieve the other
call on hold.
- press "R"+"3" will make a conference call.
6.2 Incoming call waiting:
6.2.1 - established a connection on phone A
- if there comes a second voice call and is routed to phone A, you will
hear a "Du-Du" tone for about 15 seconds.
- at this point, you can either
(1). press "R"+"0" to reject the call, or
(2). press "R"+"1" to release the active call and pick up the call,or
(3). press "R"+"2" to hold the active call and pick up the incoming
call.
- if "R"+"2" is pressed, all actions mentioned in 2.1.2 apply.
7. Known bugs:
7.1 Response of AT&V6 and AT&V7 incorrect
7.2 Leased line:
7.2.1 While connecting with V.120+V.42bis, if answering side ISDN line cord
is plugged out, after both sides disconnected, sometimes answering side
TA reset.
7.2.2 When both sides initiate with calling side and select X.75 protocol,
connection will terminate in several seconds.
7.3 Sync Mode:
Can't connect with IBM AS/400.
7.4 CAPI:
7.4.1 Don't support T.30.
7.5 E71 mode:
While DTE speed slower than 38400bps, E71 mode auto-detection is
possible only when AT commands are typing in upper case.
Release Note on Omni TA128 Version 2.07 Dec., 15, 1997
=======================================
1.The firmware's file names for various switch type are as follows:
FILENAME SWITCH TYPE
1.1 "TA128E.207" ------ DSS1
1.2 "TA128K.207" ------ KOREA(KOREA only)
1.3 "TA128G.207" ------ 1TR6 (GERMANY only)
2.Fixed the Bugs:
=================
2.1 With country code 236 (Italy), when calling side set ATB11&S1&M1 and
answering side set ATB11&S1&M1S0=1, answering side TA will reject this
incoming call when calling side S80.6=0.
2.2 DTE2 AT&V6, AT&V7 don't work.
2.3 With country code 250 (Sweden), TA can't dial with pulse.
2.4 ATDnnn command can't accept bracket "()" in the phone number string
nnn.
2.5 Set ATS88=128 will cause TA reset.
2.6 With global reception enabled, when there is a global call coming, TA
will send "RING" message to data terminal. If this incoming call is
answered by another TA on the same S/T bus, TA didn't send "NO
CARRIER".
2.7 DTE port 2 with X.75 protocol, if the incoming call send XID request
TA will disconnect this call.
2.8 If the answering TA response with "DISC" upon receipt of XID request,
the calling ZyXEL TA should response with UA and stop the XID
procedure and re-establish the LAP link.
2.9 Set AT&D0 and lower DTR TA can't response to any AT command.
2.10 In CAPI mode, off hook phone 2 will get busy tone no matter there is
free channel or not.
2.11 AT&T11 loop back test doesn't work.
2.12 Set DTE port 1 baud rate = 9600bps, press 't' or 'T' instead of press
'a' or 'A' as the first character then press D/V key, data terminal
will show garbage instead of OK.
2.13 Supplementary services Call Waiting/Hold/Retrieve don't work.
2.14 Set ATB11&M1&S1&WZ and dial out, if call fail to connect no more AT
command can enter.
2.15 AT&F can't reset AT&Mn to AT&M0.
2.16 With SLIP, only first connection to ISP can success.
2.17 Dial with ATDIx+y where x and y are two different subscribers' phone
numbers will show connect 128K but, in fact, only one B channel
connected. (X75, V120 only)
2.18 When both calling and called sides set AT*G2, the non-password callback
function will make calls between these two parties calling back and
forth. (Both side of TAs have to upgrade F/W to fix this problem.)
2.19 For SLIP, UART hardware flow control doesn't work properly.
2.20 For TA128, DTE port 1 baud rate will be changed to 1200bps after
connection message shown.
2.21 For TA128, DTE port 1 baud rate will be changed to 1200bps after D/V
button pressed.
2.22 TA didn't ignore the SETUP message with a CR value that is using.
2.23 S register #5 doesn't work.
2.24 Call back failed duo to switch send DISCONNECT message faster than
call back SETUP message. (Now call back SETUP message will be sent out
S64 seconds later after DISCONNECT message is sent. Users can correct
this problem by setting proper value to S64. The default value is 5
seconds. When S64 equals 0, 5 seconds timer used.)
2.25 Set improper country code (smaller than 217) will cause TA load
incorrect RING frequency and cadence.
2.26 Leased line, if user plug out ISDN line while in V.110 connection, TA
will response with two "NO CARRIER" and sometimes show garbage data.
2.27 Leased line, while in connection, issue "+++" and then "ath" TA
responses with "OK" and then "NO CARRIER".
2.28 While InterCom, if phone 1 or phone 2 pressing FLASH/5 to reject the
incoming call, both incoming connection and InterCom will be dis-
connected simultaneously.
2.29 While 3-way conference (2 local and 1 external) going, when the
external user disconnect, both local users will hear busy tone.
2.30 While phone 1 is connecting and phone 2 is ringing, sometimes phone 1
can hear ringing noise coming from phone 2.
2.31 Issue ATC$ starting EPA, if XID frame sent by ELSA TA was included,
TA will hang.
2.32 Sometimes phone 1 and phone 2 will interfer each other, especially
when one of them is a modem call.
2.33 PPP Term-Ack is blocked by our TA. Some application, e.g. WinNT
callback, will get problem.
2.34 When TA received "ATD12345;" should ignore the ending ';'.
2.35 Response to "AT#21#" is incorrect.
2.36 AT*C1~C3 should response with "ERROR".
2.37 Some people testing TA and RVS-COM Lite Ver 1.22 reported that
sometimes there are problems when sending fax.
2.38 Let s0>=3, sometimes TA disconnects before beginning answering call.
2.39 While connecting with X.75+V.42bis, if answering side ISDN line cord
is plugged out and plugged in before calling side disconnecting and
then plugged out again till time out, the calling TA will never release
B1 channel even though the calling side ISDN line cord is plugged out.
3.Newly implemented features
============================
3.1 Ringer frequency:
Ringer frequency and cadence will automatically adapt to that
country's SPEC when country code is changed.
Note:
1. Only when country code is changed ringer cadence is changed.
2. Ringer frequency can also be changed via ATS121 setting.
3. AT&F can't reload ringer frequency of country default; Ringer
frequency is changed only through the two methods mentioned above.
4. Because ringer frequency is kept in active user's profile, user
should save ringer frequency to a proper profile after ringer
frequency is changed.
3.2 Keypad protocol for DSS1 version:
Presently, the following countries support this function:
250 Sweden
238 Taiwan
236 Italy
3.3 Release D channel Layer 2 Link:
When S121.4 is cleared (=0, the default setting), if all DTE port(s)
and PHONE device(s) are idle for more than 10 seconds, TA will
actively send "DISC" to release D channel layer 2 link if layer 2 link
is still engaged. (Note that this feature is available only on DSS1
version.)
3.4 Software and Hardware reset:
Add software and hardware reset AT commands.
ATSWR:
Software reset. After this AT command issued TA restarts
system.
ATHWR:
Hardware reset. After this AT command issued TA will clear
NVRAM, load factory default S parameters, and restart system.
Note:
These two AT commands are protected by key S38.2=1. You have
to set S38.2=1 before issuing these two AT commands.
3.5 Debug Mode:
Supporting Debug Mode.
Method to enter Debug Mode:
pressing D/V button for 10 seconds after power on. Don't be
confused by pressing D/V button during power on process. Doing
that may cause TA doing Hardware Reset. When B1/B2/AA LEDs are
beginning to flash release D/V button. Now TA entering
autobauding state. Connect TA to any asynchronous terminal and
key in "AT". If TA successfully detect "AT", it will send BELL
character three times and show Debug Mode Help Menu.
What to use in Debug Mode:
In Debug Mode, there supports 6 AT commands:
ATRnnnnnn:
Read 256 bytes memory contents starting from "nnnnnn".
ATDNXfromaddr,lenght:
Download "length" bytes memory contents in X modem
starting from "fromaddr". The number is in
hexidecimal.
ATDNXP:
Download PPP DbgBuffer in X modem.
ATDNX$:
Download MonBuf (EPA buffer) in X modem.
ATSWR:
Software reset. System restarted.
ATHWR:
Hardware reset. Clear up contents of EEPROM, load
factory default and restart system.
ATWW[B]addr=hex value:
Write memory address "addr" with the specified hex
value. (Note that this is for internal use only.)
3.6 AT&V:
Add DTE rate, data length, number of stop bit, and parity information
for AT&V. (For DTE port 1 only.)
3.7 ATC$1:
ATC$1 will stop logging and start to output the tracelog buffer
WITHOUT user's intervention.
4.Known bugs
============
4.1 Leased line:
4.1.1 While connecting with V.120+V.42bis, if answering side ISDN line cord
is plugged out, after both sides disconnected, sometimes answering side
TA reset.
4.1.2 When both sides initiate with calling side and select X.75 protocol,
connection will terminate in several seconds.
4.2 Sync Mode:
Can't connect with IBM AS/400.
4.3 CAPI:
4.3.1 Don't support T.30.
4.4 E71 mode:
While DTE speed slower than 38400bps, E71 mode auto-detection is
possible only when AT commands are typing in upper case.
=============================================================================
Release Note on Omni TA128 Version 2.06 Sep , 8, 1997
=============================================
1.The firmware's file names for various switch type are as follows:
FILENAME SWITCH TYPE
1.1 "TA128E.206" ------ DSS1
1.2 "TA128K.206" ------ KOREA(KOREA only)
1.3 "TA128G.206" ------ 1TR6 (GERMANY only)
1.4 "TA128A.206" ------ USA (USA only)
2.Fixed the Bugs:
=================
2.1 If flow control is disabled (AT&H0), using V.120 or X.75 to make
a connection and transferring ASCII file will cause the TA128's CTS
low and then reset.
2.2 For USA version, if AT&J3 is issued for bundle call but only dial one
phone number, can not get the connection.
2.3 For Japan only, the function that limits 3 times re-dialing during 3
minutes while remote is busy, does not work correctly while using A>
repeat dialing.
2.4 While Issue 'ATS20=n' will get two 'OK'.
2.5 The TA128 can not save AT&Z=aaaa+bbbb in NVRAM.
2.6 For Taiwan only, it's necessary to add 'Sending Complete' information
element in SETUP message for outgoing phone call.
2.7 The frame error on V.25bis protocol, this will cause the TA128 can not
receive V25bis command when connected to some routers ( ex. 3Com ).
2.8 For Australia and UK only, the ring cadence is incorrect.
2.9 While using DTE port 2 to connect with Win95 NT server, an incoming
call for X.75 will connect with PPP.
2.10 Issue 'ATS84.4=1' in DTE port 2 can not change the register's value in
current profile.
2.11 AT command can not be detected if DTE rate = 1200 bps.
2.12 For synchronous mode connection, the RTS off-on tansition can
cause the TA128 to reset.
2.13 For synchronous mode connection, after stress test, drop DTR
to disconnect the call can cause the TA128 to reset.
2.14 For leased line function, one dial-up line / one leased line mode.
while one B channel is connected with data call via leased line, making
a phone call via dial-up line, dropping the call, unpluging the line
cord and then pluging, the data call never connect any more.
2.15 For leased line function, after data connectiion with X.75 is connected,
and then plug out/plug in line cord of the answer site, the connection
never connect any more.
2.16 For leased line function, after data connection with V.120+Bundle, or
V.120+V42bis, or V.120+Bundle+V42bis and then plug out/plug in line
cord to disconnect V.120 ,no data can be transferred after connect
again.
2.17 The TA128 connects to Cisco 2511 terminal server, and the initial string
is AT&FS0=1S2=128S87.7=1S118.3=1S119.3=1S125.0=1B40M. The Cisco expects
PAP authentication via PPP and all users dial in with sync PPP. After
about a day of normal operation, the TA128 can not connect any incoming
PPP call.
3.Newly implemented features
============================
3.1 Global reception:
While an inbound analog call can not tell to route to which a/b
adaptor, the TA128 will alert two a/b adaptors. The a/b that picks up
the phone earlier answers the call. We call this function the
"global reception". The bit of register S120.2 is defined to select
this function ( multi-answering ) or using the original reception
procedure ( ambiguity resolution bit, set the priority by using
AT&Ln n = 0,1 ).
S120.2 = 0 Multi-answering. (default)
1 ambiguity resolution
the following table shows behaviour of voice call reception :
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� scenarios of ann incoming voice call � outcome �
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퀂120.2쿾hone1 쿾hone2 쿒lobal call 쿌T&l0쿌T&L1쿾hone1쿾hone2 �
퀆alue � MSN � MSN �(no called � � � � �
� 쿺atched 쿺atched 쿾arty number� � � � �
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� 0 � V � X � - � - � - � Ring � N �
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� 0 � X � V � - � - � - � N � Ring �
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� 0 퀅nassign퀅nassign� - � - � - � Ring � Ring �
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� 0 � V � V � - � - � - � Ring � Ring �
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� 0 � - � - � V � - � - � Ring � Ring �
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� 0 � X � X � - � - � - � N � N �
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� 1 � V � X � X � - � - � Ring � N �
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� 1 � X � V � X � - � - � N � Ring �
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� 1 퀅nassign퀅nassign� X � V � X � Ring � N �
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� 1 퀅nassign퀅nassign� X � X � V � N � Ring �
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� 1 � V � V � X � V � X � Ring � N �
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� 1 � V � V � X � X � V � N � Ring �
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� 1 � X � X � X � - � - � N � N �
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� 1 � - � - � V � V � X � Ring � N �
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� 1 � - � - � V � X � V � N � Ring �
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V = yes, X = no, - = not complied, N = no ring
3.2 CAPI 2.0 for USA version.
using the same European CAPI 2.0 driver for Windows ( CAPI.DLL, 16-bit & 32-bit )
for USA switches.
The supported B-channel layer 3 protocols are:
X.75 Transparent,
T.70 (for T-Online),
ISO8208 (for European File Transfer), and
Bit Transparent (for some G3 Fax applications).
3.3 AOC's new function:
3.3.1 exchange function from currency to unit function.
ATUNIT=xxxx (0.001 ->65) save the charging fee per unit to NVRAM.
ATUNIT? view the value of charging fee per unit.
while making a outgoing call, if the type of charging information is
currency, the TA will change to uint type by using rate that saving
by "ATUNIT=xxx" previously. User can use the command "ATCH?" to view
the units and currency. Also changing to metering pulses in a/b
adaptor if available.
3.3.2 Issuing ATCH? will display charge unit with called party number
instead of B1 or B2.
3.4 Supplementary services in a/b adapter :
for DSS1 version, USA version with NI1, AT&T 5ESS switch, these features
are released for beta-testing.
3.4.1 Call Waiting ( DSS1 NI1, AT&T ):
in USA, this feature is named ACO ( additional call offering ).
The Call Waiting permits users to be informed ( a sequence of du-du
tone ) of an incoming phone call when a phone call is existing.
The users have then the choices of accepting or ignore the waiting
call.
3.4.1.1 Acceptance by using Call Hold ( 3.4.2 ) supplementary service:
press Flash-7 to hold the existing call and connect to the waiting
call automatically.
3.4.1.2 Acceptance by releasing the existing call:
hang-up, then you will hear the ringing, then offhook and conneting
the waiting call.
3.4.1.3 Rejection by ignore the waiting call:
if you don't want to talk to the waiting guy, just ignore it.
After 10 seconds while the du-du tone is present and the user does
not answer the call, the TA may reject the call and the du-du
tone will be disappear.
3.4.2 Call Transfer - Flash/5 ( AT&T )
The service allows a user to transfer a call to another terminal.
3.4.2.1 Explicit transfer ( user A, B, C )
A connects to B and want to transfer to C. Press Flash/7 to hold
the call and then dial to C. After connected, press Flash/5 to
transfer the call to C.
3.4.2.2 Implicit transfer ( user A, B, C )
A connects to B and want to transfer to C. Press Flash/5 to hold
the call and then dial to C. After connected, the call will
transfer the call to C automatically.
3.4.3 Drop - Flash/6 ( AT&T )
The service allows a user to drop ( disconnect ) the last party added
to a call ( normal 2-party call or conference call )
3.4.4 HOLD - Flash/7 ( DSS1, NI1, AT&T )
The service allows the user that keeping busy in a call, holding-on
the call and making a call to a new user, utilizing the same B channel.
The user can talk by turns to each connected users, or resume the
normal call status by release the active connection.
3.4.5 RETRIEVE (RECONNECT) - Flash/8 ( DSS1, NI1, AT&T )
The service allows the user to connect the call that was holded-on
previously. The user can switch between two call in same B-channel by
utilizing HOLD and RETRIEVE appropriately - HOLD-on active connection
and then RETRIEVE another call.
3.4.6 CONFERENCE - Flash/9 ( DSS1, AT&T )
The service allow a user to establish a 3-parties conference.
3.4.6.1 Explicit transfer ( user A, B, C )
A want to conference with B and C, firstly connect to B, press
Flash/7 to hold the call and then dial to C. After connected, press
Flash/9 to establish the conference call.
3.4.6.2 Implicit transfer ( user A, B, C )
A want to conference with B and C, firstly connect to B, press
Flash/9 to hold the call and then dial to C. After connected, the
conference call will be establish automatically.
3.5 AT commands for DTE port 2:
3.5.1 ATCLxxx for DTE port 2 to set packet size.
3.5.2 ATCH? for DTE port 2 to view charge information.
3.5.3 ATQ1 for DTe port 2 to disable result code return.
3.6 Frequency programmable ringer:
using s121 bit0 & bit1 to choose POTS port's ringing frequency .
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� s121 bit1 � s121 bit0 � frenquency �
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� 0 � 0 � 50 Hz �
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� 0 � 1 � 30 Hz �
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� 1 � 0 � 25 Hz �
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� 1 � 1 � 20 Hz �
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3.7 CAPI supports software fax and voice function.
If the application is RVS-COM 1.20 ,TA can support RVS-COM AT command
software fax.
3.8 Supplementary services 'CLIR'(Calling Line Identification Restriction).
Set s120.6=1 to enable, s120.6=0 to disable.
The CLIR supplementary service enables the calling party to prevent
presentation of its ISDN number to the called party.
=============================================================================
Release Note on Omni TA128 Version 2.05 July, 2, 1997
=============================================
1.The firmware's file names for various switch type are as follows:
FILENAME SWITCH TYPE
1.1 "TA128E.205" ------ DSS1
1.2 "TA128K.205" ------ KOREA(KOREA only)
1.3 "TA128G.205" ------ 1TR6 (GERMANY only)
1.4 "TA128A.205" ------ USA (USA only)
2.Fixed the Bugs:
=================
2.1 If flow control is disabled (AT&H0), using V.120 or X.75 to make
a connection and transferring ASCII file will cause the TA128's CTS
low and then reset.
2.2 For USA version, if AT&J3 is issued for bundle call but only dial one
phone number, can not get the connection.
2.3 For Japan only, the function that limits 3 times re-dialing during 3
minutes while remote is busy, does not work correctly while using A>
repeat dialing.
2.4 While Issue 'ATS20=n' will get two 'OK'.
2.5 The TA128 can not save AT&Z=aaaa+bbbb in NVRAM.
2.6 For Taiwan only, it's necessary to add 'Sending Complete' information
element in SETUP message for outgoing phone call.
2.7 The frame error on V.25bis protocol, this will cause the TA128 can not
receive V25bis command when connected to some routers ( ex. 3Com ).
2.8 For Australia and UK only, the ring cadence is incorrect.
2.9 While using DTE port 2 to connect with Win95 NT server, an incoming
call for X.75 will connect with PPP.
2.10 Issue 'ATS84.4=1' in DTE port 2 can not change the register's value in
current profile.
2.11 AT command can not be detected if DTE rate = 1200 bps.
2.12 For synchronous mode connection, the RTS off-on tansition can
cause the TA128 to reset.
2.13 For synchronous mode connection, after stress test, drop DTR
to disconnect the call can cause the TA128 to reset.
2.14 For leased line function, one dial-up line / one leased line mode.
while one B channel is connected with data call via leased line, making
a phone call via dial-up line, dropping the call, unpluging the line
cord and then pluging, the data call never connect any more.
2.15 For leased line function, after data connectiion with X.75 is connected,
and then plug out/plug in line cord of the answer site, the connection
never connect any more.
2.16 For leased line function, after data connection with V.120+Bundle, or
V.120+V42bis, or V.120+Bundle+V42bis and then plug out/plug in line
cord to disconnect V.120 ,no data can be transferred after connect
again.
2.17 The TA128 connects to Cisco 2511 terminal server, and the initial string
is AT&FS0=1S2=128S87.7=1S118.3=1S119.3=1S125.0=1B40M. The Cisco expects
PAP authentication via PPP and all users dial in with sync PPP. After
about a day of normal operation, the TA128 can not connect any incoming
PPP call.
3.Newly implemented features
============================
3.1 Global reception:
While an inbound analog call can not tell to route to which a/b
adaptor, the TA128 will alert two a/b adaptors. The a/b that picks up
the phone earlier answers the call. We call this function the
"global reception". The bit of register S120.2 is defined to select
this function ( multi-answering ) or using the original reception
procedure ( ambiguity resolution bit, set the priority by using
AT&Ln n = 0,1 ).
S120.2 = 0 Multi-answering. (default)
1 ambiguity resolution
the following table shows behaviour of voice call reception :
旼컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴쩡컴컴컴컴컴컴컴�
� scenarios of ann incoming voice call � outcome �
쳐컴컴컫컴컴컴컴쩡컴컴컴컫컴컴컴컴컴컴쩡컴컴쩡컴컴탠컴컴컫컴컴컴컴�
퀂120.2쿾hone1 쿾hone2 쿒lobal call 쿌T&l0쿌T&L1쿾hone1쿾hone2 �
퀆alue � MSN � MSN �(no called � � � � �
� 쿺atched 쿺atched 쿾arty number� � � � �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 � V � X � - � - � - � Ring � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 � X � V � - � - � - � N � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 퀅nassign퀅nassign� - � - � - � Ring � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 � V � V � - � - � - � Ring � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 � - � - � V � - � - � Ring � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 � X � X � - � - � - � N � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � V � X � X � - � - � Ring � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � X � V � X � - � - � N � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 퀅nassign퀅nassign� X � V � X � Ring � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 퀅nassign퀅nassign� X � X � V � N � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � V � V � X � V � X � Ring � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � V � V � X � X � V � N � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � X � X � X � - � - � N � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � - � - � V � V � X � Ring � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � - � - � V � X � V � N � Ring �
읕컴컴컨컴컴컴컴좔컴컴컴컨컴컴컴컴컴컴좔컴컴좔컴컴좔컴컴컨컴컴컴컴�
V = yes, X = no, - = not complied, N = no ring
3.2 CAPI 2.0 for USA version.
using the same European CAPI 2.0 driver for Windows ( CAPI.DLL, 16-bit & 32-bit )
for USA switches.
The supported B-channel layer 3 protocols are:
X.75 Transparent,
T.70 (for T-Online),
ISO8208 (for European File Transfer), and
Bit Transparent (for some G3 Fax applications).
3.3 AOC's new function:
3.3.1 exchange function from currency to unit function.
ATUNIT=xxxx (0.001 ->65) save the charging fee per unit to NVRAM.
ATUNIT? view the value of charging fee per unit.
while making a outgoing call, if the type of charging information is
currency, the TA will change to uint type by using rate that saving
by "ATUNIT=xxx" previously. User can use the command "ATCH?" to view
the units and currency. Also changing to metering pulses in a/b
adaptor if available.
3.3.2 Issuing ATCH? will display charge unit with called party number
instead of B1 or B2.
3.4 Supplementary services in a/b adapter :
for DSS1 version, USA version with NI1, AT&T 5ESS switch, these features
are released for beta-testing.
3.4.1 Call Waiting ( DSS1 NI1, AT&T ):
in USA, this feature is named ACO ( additional call offering ).
The Call Waiting permits users to be informed ( a sequence of du-du
tone ) of an incoming phone call when a phone call is existing.
The users have then the choices of accepting or ignore the waiting
call.
3.4.1.1 Acceptance by using Call Hold ( 3.4.2 ) supplementary service:
press Flash-7 to hold the existing call and connect to the waiting
call automatically.
3.4.1.2 Acceptance by releasing the existing call:
hang-up, then you will hear the ringing, then offhook and conneting
the waiting call.
3.4.1.3 Rejection by ignore the waiting call:
if you don't want to talk to the waiting guy, just ignore it.
After 10 seconds while the du-du tone is present and the user does
not answer the call, the TA may reject the call and the du-du
tone will be disappear.
3.4.2 Call Transfer - Flash/5 ( AT&T )
The service allows a user to transfer a call to another terminal.
3.4.2.1 Explicit transfer ( user A, B, C )
A connects to B and want to transfer to C. Press Flash/7 to hold
the call and then dial to C. After connected, press Flash/5 to
transfer the call to C.
3.4.2.2 Implicit transfer ( user A, B, C )
A connects to B and want to transfer to C. Press Flash/5 to hold
the call and then dial to C. After connected, the call will
transfer the call to C automatically.
3.4.3 Drop - Flash/6 ( AT&T )
The service allows a user to drop ( disconnect ) the last party added
to a call ( normal 2-party call or conference call )
3.4.4 HOLD - Flash/7 ( DSS1, NI1, AT&T )
The service allows the user that keeping busy in a call, holding-on
the call and making a call to a new user, utilizing the same B channel.
The user can talk by turns to each connected users, or resume the
normal call status by release the active connection.
3.4.5 RETRIEVE (RECONNECT) - Flash/8 ( DSS1, NI1, AT&T )
The service allows the user to connect the call that was holded-on
previously. The user can switch between two call in same B-channel by
utilizing HOLD and RETRIEVE appropriately - HOLD-on active connection
and then RETRIEVE another call.
3.4.6 CONFERENCE - Flash/9 ( DSS1, AT&T )
The service allow a user to establish a 3-parties conference.
3.4.6.1 Explicit transfer ( user A, B, C )
A want to conference with B and C, firstly connect to B, press
Flash/7 to hold the call and then dial to C. After connected, press
Flash/9 to establish the conference call.
3.4.6.2 Implicit transfer ( user A, B, C )
A want to conference with B and C, firstly connect to B, press
Flash/9 to hold the call and then dial to C. After connected, the
conference call will be establish automatically.
3.5 AT commands for DTE port 2:
3.5.1 ATCLxxx for DTE port 2 to set packet size.
3.5.2 ATCH? for DTE port 2 to view charge information.
3.5.3 ATQ1 for DTe port 2 to disable result code return.
3.6 Frequency programmable ringer:
using s121 bit0 & bit1 to choose POTS port's ringing frequency .
旼컴컴컴컴컴컫컴컴컴컴컴컴쩡컴컴컴컴컴컴�
� s121 bit1 � s121 bit0 � frenquency �
쳐컴컴컴컴컴컵컴컴컴컴컴컴탠컴컴컴컴컴컴�
� 0 � 0 � 50 Hz �
쳐컴컴컴컴컴컵컴컴컴컴컴컴탠컴컴컴컴컴컴�
� 0 � 1 � 30 Hz �
쳐컴컴컴컴컴컵컴컴컴컴컴컴탠컴컴컴컴컴컴�
� 1 � 0 � 25 Hz �
쳐컴컴컴컴컴컵컴컴컴컴컴컴탠컴컴컴컴컴컴�
� 1 � 1 � 20 Hz �
읕컴컴컴컴컴컨컴컴컴컴컴컴좔컴컴컴컴컴컴�
3.7 CAPI supports software fax and voice function.
If the application is RVS-COM 1.20 ,TA can support RVS-COM AT command
software fax.
3.8 Supplementary services 'CLIR'(Calling Line Identification Restriction).
Set s120.6=1 to enable, s120.6=0 to disable.
The CLIR supplementary service enables the calling party to prevent
presentation of its ISDN number to the called party.
=============================================================================
Release Note on Omni TA128 Version 2.04 May 23, 1997
=============================================
1.The firmware's file names for various switch type are as follows:
FILENAME SWITCH TYPE
1.1 "TA128E.204" ------ DSS1
1.2 "TA128K.204" ------ KOREA(KOREA only)
1.3 "TA128G.204" ------ 1TR6 (GERMANY only)
1.4 "TA128A.204" ------ USA (GERMANY only)
2.Fixed the Bugs:
=================
2.1 Making a V.110 data call which user rate is over than 19200 bps while
bearer service is 56K bps can not connect successfully. The maximun user
rate should be 19200 bps if bearer service is 56K bps.
2.2 Press any key to terminate current connection attemp when enter in
handshaking state sometimes does not work.
2.3 After changing outgoing service ( e.g. from V.120 to X.75 ), data packet
length should be changed to default value, otherwise file transfer may
get some problem while receiving an incoming data call.
2.4 Issue 'AT*G2', the answer side call-back should use the number stored
in phone table rather than calling party number of incoming SETUP
message.
2.5 For USA version, DN will be cleared while the switch type is changed.
2.6 Issue 'ATI3', the value of 'Bytes sent' is incorect.
2.7 Issue 'ATZ' does not cause the AA LED to go low while S0 = 0.
2.8 While s87.7 = 1, making an outgoing call by using DTE port1 and
answering an incoming call for DTE port2 then drop both calls, TA128 can
not answer any incoming call.
2.9 Issue 'AT&F' on DTE port2 can not reset the TA128 to factory default
setting.
2.10 Making 112K bundle connection and transfering file with video
conferencing equipment, the file will not be transfered completely.
2.11 Issue 'AT&D1' to dial default number function while the stored number is
Axxx or Bxxx, then TA may not dial out while second DTR is off.
2.12 While one B channel connect in data ( data call ) and another B channel
connect in voice ( phone call ), dropping the phone call may cause the
data call to disconnect sometimes.
2.13 The setting of DTE port 2 should load factory default value. The default
outgoing protocol is PPP.
2.14 For 1TR6 version, the value of item 'Cause' while issuing 'ATI3' is not
correct sometimes.
2.15 V.110/38k4-8n1 compatibility problem with "CITAM" ISDN-TA. The German
product "CITAM" uses another version of Siemens V.110 chip. About the
setting of "CITAM": XX-bit should set to "IGNORE" since this setting is
normal V.110 configuration; "INBAND REMOTE SUPERVISOR" should set to
"OFF" since Omni TA128 does not yet implement the IPE function of V.110.
2.16 While using setting E71 in DTE port, the TA can not work sometimes.
2.17 The Multi-Auto function will malfunction ( can not receive any incoming
call ) while receiving two SETUP message simultaneously.
2.18 For Italy ,when there is an incoming SETUP message without Low layer
compatibility but with Beare capability that includes async,V.110,2400.
TA will answer this call then disconnect with "normal call clearing".
2.19 For Italy, in the three-party conference, there is no 'Progress
Indicator' in the sencond SETUP message.
2.20 While issue 'ATV0X5' to set the TA128, which always gets result code =
45 after connection is established.
2.21 For AOC function, the second data call will reset the AOC charging
information of the first call.
2.22 While Issue 'AT&D1', the first DTR off-on transition will cause the
TA to dial default number, but second DTR off-on will not dial out.
2.23 For CAPI mode, the TA should ignore data compression while AT&K44
is set.
2.24 Issue 'ATS18=32' will get 'ERROR', it should be 'OK'.
2.25 For leased line function, the TA128 sometimes can not transfer data
after connecting X.75 or V.120.
2.26 For leased line function, pressing D/V key will cause TA hang-up after
connection; you have to power-on reset to reactive.
2.27 For leased line function, DTR dropping can not release the connection
while both two B channels are connected.
2.28 For leased line function, unplug ISDN cord from RJ45 connector can
not release the connection while both two B channels are connected.
2.29 While DTE port 2 is connected for X.75 or V.120, then placeing a PPP
call at DTE port 1 will cause the TA128 to reset.
3.Newly implemented features
============================
3.1 AT&T11 : Loopback test from B1 to B2.
3.1.1 This is a loopback test from PC -> TA ( using B1 channel) -> CO
-> TA ( using B2 channel) -> PC.
3.1.2 While making this fuction, the TA128 will make a outgoing data to
itself ( call to its own number ). The call will route back and B
channel will be connected. Then the TA128, sending a pattern to B1,
receiving from B2, and checking and responsing the message to DTE.
3.1.3 User can use this command to check if the switch or line is no problem.
3.1.4 Before utilizing this functiond, user should enter own number which
will be used to Calling_Party_Number of outgoing call.
For DSS1, issue AT&ZOI = own number.
For USA, issue ATDN0 = 1st number, ATDN1 = 2nd number
3.2 Disable busy tone for a/b adapter while using answering machine:
S78.0 = 0 can get busy tone from a/b adapter for phone 1.
1 can not get busy tone from a/b adapter for phone 1.
S78.1 = 0 can get busy tone from a/b adapter for phone 2.
1 can not get busy tone from a/b adapter for phone 2.
3.3 For Isreal ( country code = 226 ), making a phone call will use enbloc
sending function which is same as Japan.
3.4 Analog call will route to phone or Fax/modem.
S79.4 = 0 POTS port 1 is connected to telephone.
1 POTS port 1 is connected to Fax/Modem.
S79.5 = 0 POTS port 2 is connected to telephone.
1 POTS port 2 is connected to Fax/Modem.
3.5 phone call disable function.
S120.0 = 0 enable POTS prot 1 call out.
1 disable POTS port 1 call out.
S120.1 = 0 enable POTS port 2 call out.
1 disable POTS port 2 call out.
3.6 Supplementary service in a/b adapter for Italy, please use the following
command to do the service:
3.6.1 HOLD - Flash/7
The service allows the user that keeping busy in a call, holding-on
the call and making a call to a new user, utilizing the same B channel.
The user can talk by turns to each connected users, or resume the
normal call status by release the active connection.
3.6.2 RETRIEVE - Flash/8
The service allows the user to connect the call that was holded-on
previously. The user can switch between two call in same B-channel by
utilizing HOLD and RETRIEVE appropriately - HOLD-on active connection
ans then RETRIEVE another call.
3.6.3 CONFERENCE - Flash/9
The service allows the user, during an hold-on call with two users, to
switch the state of simultaneous speech with both users, utilizing the
same B channel. Then the user can come back to the hold-on state or
disconnected both the connections.
3.7 ATI11 : dispaly PPP status.
3.8 BACP support both of new and old protocol ID.
3.9 For CAPI 1.1a, the TA128 support bit transparent mode for some S/W G3
fax application.
3.9 For CAPI 2.0, the TA128 support bit transparent mode for some S/W G3
fax application.
3.10 S120.4 = 0, Enable TA accept global calls for a/b adapter and ISDN data.
= 1, Forbid TA to accept incoming calls with MSN unmatched for
a/b adapter and ISDN data. (including global calls,
see AT&ZI=s)
3.11 The TA128 does not support call bumping function for CFossil bundle.
3.12 Another new firmware for Korea.
4.Known bugs
============
4.1 For leased line function, while connecting data call with V42bis, unplug
and then plug-in the line cord can not get the data connection any more.
4.2 For leased line function and setting is one leased line / one dial-up
line, making a data call and phone call, then droping the phone call,
unplug and then plug-in the line cord can not get the connection any
more.
=============================================================================
Release Note on Omni TA128 Version 2.01 & 2.02 Feb. 25, 1997
====================================================
1.The firmware's file names for various switch type are as follows:
FILENAME SWITCH TYPE
1.1 "TA128E.202" ------ DSS1
1.2 "TA128A.202" ------ USA
1.3 "TA128G.202" ------ 1TR6 (GERMANY only)
2.Fixed the Bugs:
=================
2.1 For AOC function, a second call will interfere the normal operation of
the first call.
2.2 Issuing "ATS103=n&L0S0=0 (n>0), when the a/b rings n times, the call
will be routed to the fax/modem. But there is no alerting tone.
2.3 Making an outgoing data call to a BUSY TA may get "NO CARRIER" instead
of "BUSY".
2.4 While placing a call to an unallocated number using analog port, the
inband information will come from switches. This information should
be heard via the handset.
2.5 For Japanese version, while making an outgoing phone call with
subaddress using analog port, then there are two errors in SETUP
message:
1) the length of called party number is incorrect.
2) missing the byte of AFI ( Authority and Format Identifier ) for
called party subaddress with the type of NSAP X.213/ISO 8348 AD2.
2.6 While making a user-to-user information ( using ATT command ), the TA
sends wrong message to the switch.
2.7 For s50 function, while the value of s50 is more then 128, making a
data call will cause TA reset.
2.8 The answer side sets "ATE0Q1" "AT*G4" or "AT*G5". While calling back a
incoming call ,the message "CallBack ATDIS0" shall not be displayed.
2.9 Fixed the bug in the comformance test of Singapore.
2.10 The modem will crash when the server requests PAP but Win95 requires
encrypted password.
2.11 For PPP/MP, the second call will wait 2 seconds to dial out after the
first passes the authentication.
2.12 Issuing "ATCG", the activation of layer 1 fails.
2.13 For s124 setting, there are some problems to send LCP-echo.
2.14 Set baud rate as 19200/9600/4800/2400 bps, key in T<CR>AT<CR>...
sequence there will be no response from TA.
2.15 AT*HCn's description in on-line help is wrong.
2.16 AT&F doesn't update AA LED status.
2.17 For USA version, if switch type is AT&T point-to-point, sometimes
layer 1 can not activate.
2.18 For USA version, if switch type is NI1, callback function does not work.
2.19 Issuing "AT*Ax",x=0,2-7 to set the speed of DTE port 2 other than 115.2
Kbps and saving to the user's profile by issuing "AT&W0Z0". After power
off and on the TA, DTE port 2 does not work at the specified speed.
2.20 Issuing "ATC$" to view EPA will get some garbage.
2.21 For DTE port2, TA can now send SETUP message with Low Layer
Compatibility while making an outgoing call by setting S80.6=1 via
DTE port 1.
2.22 When using the phone features and trying to reject an incoming call
using Flash/5, the TA128 sends DISCONNECT with 'Call reject'. It was
'User busy'.
2.26 While intercom or 3 way conference, only Phone 1 can answer an incoming
call. Phone 2 should be able to answer the call.
2.27 When issuing ATBP0, BACP negotiation protocol won't be rejected. It
causes MP won't be dialed.
2.28 Issue 'A>' to redial last phone number, the TA may send 2 SETUP message.
3.Newly implemented features
============================
3.1 Sync Data
-------------
3.1.1 AT&M1: asynchronous (=async) command, synchronous (=sync) mode.
At call site, issue "AT&M1" and "ATB11" ( V.110, sync 64K ), then
LLC with sync mode will be included in the SETUP message.
AT answer site, only issue "AT&M1", the TA will check LLC of
incoming SETUP message and connect with sync data.
3.1.2 AT&M3: synchronous mode.
V25bis command set for this synchronous mode is available.
AT*I1 have to be issued for enabling V25bis command set.
3.2 CAPI 2.0
------------
3.2.1 A public-beta version of the CAPI 2.0 driver was released
simultaneously with the F/W version 2.01. Supported Layer 3 protocols
are X.75 Transparent,
T.70 (for T-Online),
ISO8208 (for European File Transfer), and
Bit Transparent (for some S/W G3 Fax application).
3.2.2 Two applications on the same PC can work concurrently, each using
one of the two B-channels.
3.3 Leased line
---------------
3.3.1 The B-channel protocols supported for the leased line are V.110,
V.120, X.75 PPP and MP. The protocols are selected using ATBxx
commands as in the dial-up mode.
3.3.2 Using following command to configure.
AT*Mn leased line auto-handshake mode selection S14b0
*M0 - leased line auto-handshake mode on Originate mode
*M1 - leased line auto-handshake mode on Answer mode
AT&In normal/leased line options S14b2-3
&I0 - normal dial-up phone line.
&I1 - leased line function in B1 channel only, dial-up function
in B2 channel
&I2 - leased line function in B2 channel only, dial-up function
in B1 channel
&I3 - leased line function in both B1 and B2 channel.
If the leased line mode configuration has been saved as the power-on
user's profile and upon power-on, the TA will ALWAYS try to make a
connection with the remote site using the pre-selected protocol, B-
channel ( B1 or B2 ), and originate/answer mode. To change the TA from
the leased line mode back to the dial-up in this case, one has to
reset the TA into factory default settings.
3.3.3 If the leased line mode is just selected after power-on, the following
commands can be used to make a leased line connection:
ATDB1 - use B1 channel in Originate mode
ATDB2 - use B2 channel in Originate mode
ATDB3 - use both B1 and B2 channel in Originate mode
ATAB1 - use B1 channel in Answer mode
ATAB2 - use B2 channel in Answer mode
ATAB3 - use both B1 and B2 channel in Answer mode
( ps. ATDC1, 2, 3 will be change to ATDB1, 2, 3 in next version )
3.4 Miscellaneous
-----------------
3.4.1 Changing switch type of USA from S86 of user profiles to two bytes in
NVRAM. The definition of S86 would be defined in the future.
3.4.1 S50, inactivity timer. The TA counts when there is no data flow
in or out of the RS-232 serial port. A connection is disengaged when
the counter reaches the preset value. Set '0' to disable this function.
This function is available in PPP protocol now.
3.4.2 Caller ID display for POTS ports.
When a telephone call is coming, if physical DTE port is not occupied
by any logical DTE channels, Caller ID and Callee ID will be displayed
when s84.4=0.
3.4.3 AT*GC1: 2 changes.
3.4.3.1 Compare Calling Party Number (CPN) with the stored numbers from the
right digit to the left digit. So 8005552000 will match 5552000.
3.4.3.2 Based on the shorter one, so the CPN can be longer or shorter than
the stored numbers.
3.4.4 Feature phone function: flash/6 - designate local phone to answer
incoming call which rings another phone.
3.4.5 Add "AT&W" to save DTE port2 B-channel protocol in NVRAM.
3.4.6 For Korea's dual-codec model, while recieving an incoming phone call,
TA will auto-detect A- or u-law and change the setting.
=============================================================================
Release Note on Omni TA128 Version 2.00 Nov, 27, 1996
1.The firmware's file names for various switch type are as follows:
FILENAME SWITCH TYPE
1.1 "TA128E.200" ------ DSS1
1.2 "TA128A.200" ------ USA
1.3 "TA128G.200" ------ 1TR6 (GERMANY only)
2.Fixed the Bugs:
=================
2.1 PPP/MP BOD delay timer does not work.
2.2 The DTE port 2 ATDL command cause the response to be showed on DTE port 1.
2.3 POTS ports still answers to the unmatched MSN number.
2.4 The analog call can not send LLC (Low Layer Capability) while set S80.4=1
or S80.7=1.
2.5 Security function on V.110 doesn't work.
2.6 The stored call back number ( by AT*HCn ) can not be erased by doing
hardware reset.
2.7 For security functions there are two kinds of messages that can be
used at the TA prompt. For example, "Password" and "PassWord",
"CORRECT" and "Correct". Now "PassWord" and "Correct" are the
only correct messages .
2.8 After V.110 connection, the item "Receive Byte" of "ATI3" displays
incorrect value.
2.9 For U model of USA version, issuing AT&T8 or AT&T10 causes the TA to
loose the SPIDs.
2.10 Issuing ATZI1 will get "ERROR", it should be "OK".
2.11 While receiving a Facility message with AOC_S, the TA will send a STATUS.
3.Newly implemented features
============================
3.1 CAPI 1.1 Profile A
----------------------
3.1.1 A public-beta version of the CAPI 1.1 profile A driver was released
simultaneously with the F/W version 1.01d. Supported Layer 3 protocols
are X.75 Transparent,
T.70 (for T-Online),
ISO8208 (for European File Transfer, see Note *), and
Bit Transparent (for some S/W G3 Fax application, see Note *).
[Note *]: These protocols are in the alpha test state and are
still very buggy.
Two applications on the same PC can work concurrently, each using
one of the two B-channels.
3.1.2 EAZ to MSN mapping function for CAPI mode. Users can use AT&Zn =
xxx/sss/,n = 0-9 (denotes the EAZ), xxx = phonenumber,
sss = subaddresss to do this mapping. For outgoing calls,
the TA128 receives "Source EAZ" ( 0-9 ) from the Application
and uses the appriopriate phone number as
Calling_Party_Number/Subaddress. For incoming calls, the TA128
checks Called_Party_Number/Subaddress and uses the matched phone
number register's pointer ( 0 - 9 ) as "RequestedEAZ" to
the Applications.
3.2 Charging Information
------------------------
3.2.1 AOC function for Euro-ISDN: you can use "ATCH?" to view the charge
information of the last call if the network had sent the message.
3.2.2 Metering Pulse function for Germany (16K), Switzerland (12K) and
Austria (12K).
3.3 New protocols for DTE port 2
--------------------------------
3.3.1 New protocols X.75 and V.120.
3.3.2 Multiauto mode auto-detect/connect PPP, X.75, V.120 protocols.
3.3.3 DTE port 2 will answers to matched "called party number" with MSN
setting (refers to AT&ZI5 command).
3.3.4 One more S register bit is to configure DTE port 2 to answer the
incoming data call when DTE port 1 is busy (in connected state),
even if the MSN (at&ZI5) is not matched.
S87.7 = 0 : DTE port 2 will only answers the incoming data
call with matched MSN number (default).
S87.7 = 1 : DTE port 2 answers incoming call when port 1 busy.
(useful for server applications)
3.4 New POTS port features
--------------------------
3.4.1 Intercom / Transfer / MultiAnswer / Call Waiting /
- - - - - - - - - - - - - - - - - - - - - - - - - - - -
3-Way Switch mode / 3-Way Mixing mode , and all the features
will be handled by the TA128 per se, users don't need to subscribe
those features from the phone company (therefore no extra charge
for them).
[Note]: Due to hardware limitation, only the newer TA128 is able to
support all the POTS port features. Please check your hardware
by issuing "AT&V6" to view the "Full-featured" status.
+----------+----------------------+---------------------+
| Features | Full-featured=1(Yes) | Full-featured=0(No) |
+----------+----------------------+---------------------+
| 3.4.2 | Yes | Yes |
+----------+----------------------+---------------------+
| 3.4.3 | Yes | No |
+----------+----------------------+---------------------+
| 3.4.4 | Yes | No |
+----------+----------------------+---------------------+
| 3.4.5 | Yes |Yes,but no 3-way conf|
+----------+----------------------+---------------------+
| 3.4.6 | Yes |Yes,but no 3-way conf|
| | |and no Intercom |
+----------+----------------------+---------------------+
| 3.4.7 | Yes |Yes,but no 3-way conf|
| | | mixing mode |
+----------+----------------------+---------------------+
| 3.4.8 | Yes |Yes,but some are void|
+----------+----------------------+---------------------+
The old hardware can be upgraded by reworking at customer's
expense. Please contact your ZyXEL dealer for more info.
3.4.2 Global Reception
- - - - - - - - - - -
3.4.2.1 Two S register bits to configure POTS port global reception
S87.0 = 0 :Enable POTS port 1 to accept global call (default)
= 1 :Disable POTS port 1 to accept global call
S87.1 = 0 :Enable POTS port 2 to accept global call (default)
= 1 :Disable POTS port 2 to accept global call
3.4.2.2 Two S register bits to configure whether to discard or ignore the
incoming global call when POTS port is busy
S79.0 = 0 :Ignore POTS port 1 incoming call when it's busy (default)
= 1 :Discard POTS port 1 incoming call when it's busy,
TA128 sends "RELEASE COMPLETE" with cause code "busy"
S79.1 = 0 :Ignore POTS port 2 incoming call when it's busy (default)
= 1 :Discard POTS port 2 incoming call when it's busy,
TA128 sends "RELEASE COMPLETE" with cause code "busy"
3.4.3 InterCom:
- - - - - - - -
3.4.3.1 You get the first dial tone by picking up the handset.
3.4.3.2 Press flash key (or click hook switch) to get the second dial tone
then press phone number "2",the other local phone will start to ring.
3.4.3.3 When local phone answered, Intercom established.
3.4.3.4 During Intercom one can still dial out to get second connection
and put local phone on hold. During Intercom any of the local
phone flash key pressed will get first dial tone then press 0
to get second dial tone and dial the remote phone number.
3.4.3.5 Before the remote phone answered, press flash will cancel the
second dial attempt and back to the local phone (InterCom).
3.4.3.6 When remote phone answered start to talking to the remote
press flash/0 can switch to local phone and put remote phone
on hold.
3.4.3.7 press flash/3 to joint the 3 way conference, 2 local and 1 remote.
3.4.4 Answering the incoming call during InterCom
- - - - - - - - - - - - - - - - - - - - - - - - -
3.4.4.1 When incoming call comes in you will hear the alerting signal
from the telephone handset.
3.4.4.2 Press flash/5 to reject the incoming call
3.4.4.3 Or press flash/3 to answer incoming call and create 3 way
mixing mode conference conversation with existing intercom.
3.4.4.4 Or press flash/0 to answer incoming call and put
original call on hold.
3.4.4.5 Press flash/0 can switch original(internal) and
incoming(external) call back and forth.
3.4.4.6 press flash/3 to joint 3 way conference.
3.4.4.7 During 3 way mode one of local phone hangup do not tear down
remote connection.
3.4.5 Call waiting / MultiAnswer
- - - - - - - - - - - - - - - -
3.4.5.1 s79.2 = 0 : POTS port 1 call waiting (multi-answer) disabled
= 1 : POTS port 1 call waiting (multi-answer) enabled
(default setting)
s79.3 = 0 : POTS port 2 call waiting (multi-answer) disabled
= 1 : POTS port 2 call waiting (multi-answer) enabled
(default setting)
3.4.5.2 When talking with remote(via B channel) party, another call
comes in, if the call-waiting setting enabled you will hear
the alerting signal from the telephone handset.
3.4.5.3 Press flash to get dial tone and then you can either press 3 to
create 3 party mixing conference with existing external call or
press 0 to answer the incoming call and put previous call on hold.
3.4.5.4 If flash/0 selected Press more flash/0 can switch these two calls.
3.4.5.5 Press flash/2 can transfer one of external call to another
local phone.
3.4.5.6 Or press flash/3 to joint as 3 way mixing conference.
3.4.6 Call transfer (transfer remote call)
- - - - - - - - - - - - - - - - - - - - -
3.4.6.1 When talking with remote (external, via B channel) party,
press flash to get dial tone then press 2 for local
connection(Intercom).
3.4.6.2 Transfer the call by put handset to the cradle (hangup phone) or
wait local phone to answer.
3.4.6.3 After peer local phone answer, intercom connection establised
(talking with local) and remote phone on hold.
3.4.6.4 Hangup the phone the external phone call will then transfer
to the another local phone or ..
3.4.6.5 Press flash/0 can switch original(remote) and local call.
3.4.6.6 Press flash/3 to joint 3 way mixing mode conference.
3.4.6.7 During the 3 way mixing mode conference any of the local phone
hangup does not disconnect the remote connection.
3.4.7 Three way (2 external + 1 local)
- - - - - - - - - - - - - - - - - - -
3.4.7.1 If one of B channel accupied by phone call.
3.4.7.2 Local phone press flash will get first dial tone then press 0 to
get second dial tone and you can start to dial the phone number
to get the second connection. And put first call on hold.
3.4.7.3 Before the second connection establish, press flash again will
cancel the connect attempt and back to the previous call.
3.4.7.4 If second connection established press flash/0 can switch back
to the previous (first) call.
3.4.7.5 Press flash/5 will disconnect the current connection and
switch back the another call or ...
3.4.7.6 Press flash/2 can transfer one of external call to another
local phone,if another local phone did not answer press
flash to cancel the transfer.
3.4.7.7 Press flash/3 to joint the three way conference.
3.4.8 Telephone keypad command summary
- - - - - - - - - - - - - - - - - - -
3.4.8.1 Flash key (or click hook switch) :
* cancel the second dial connection attempt
3.4.8.2 Flash/2 :
* dial to local phone, Intercom
3.4.8.3 Flash/0 :
* answer the incoming call and put the existing call on hold
* initiate and ready to dial the second phone call and put
the first call on hold
3.4.8.4 Flash/3 :
* create the 3 party mixing mode conference
3.4.8.5 Flash/5 :
* reject the second incoming phone call
* tear down current phone connection
3.5 Japan Version
-----------------
3.5.1 For Japanese ISDN, the TA128 can detect the frame of V.110 57600
bps in multi-auto mode.
3.5.2 For Japanese ISDN, link layer is always active (layer 2 in state 7).
3.5.3 POTS port can dial subaddress from telephone keypad.
Keypad dialing sequence "xxxxx*yyyy#" where xxxxx is the phone
number, yyyy is the subaddress.
3.6 Miscellaneous
-----------------
3.6.1 Support KOREA ISDN switch KT-1B and KT-10A.
TA128U, TA128 (S/T) two models available for KOREA.
3.6.2 Keypad signalling function for Sweden.
3.6.3 For PPP/MP:
S87.2=0, CHAP/PAP for authetication conversion, (default setting).
S87.2=1, PAP only for authetication conversion.
S61.3=0, MP data sent in rotate mode (default setting).
S61.3=1, MP data sent in split mode.
3.6.4 S79.7=0, respones "RELEASE COMPLETE" with cause "call rejected"
while receiving an incoming call after issuing ATH1.
S79.7=1, respones "RELEASE COMPLETE" with cause "user busy"
while receiving an incoming call after issuing ATH1.
3.6.5 For USA version, now user can enter Directory Number:
ATDNx=s, x=0,1, s=phonenumber.
=============================================================================
Release Note on Omni TA128 Version 1.01 Sep, 23, 1996
1. The uploadable firmware file name for different switch type shown below
FILENAME SWITCH TYPE
1.1 "TA128E.101" ------ DSS1
1.2 "TA128A.101" ------ USA
1.3 "TA128G.101" ------ 1TR6 (GERMANY only)
2. Fixed bugs
2.1 DTE port 2 "ATH" command or DTR drop cause DTE port 1 drop B channel.
2.2 Suspend and resume feature of analog port.
2.3 Analog port call bumping problem at PPP/MP connection.
TA128 send "TermReq" to peer before drop B channel.
2.4 The command of ATM0 for speaker control.
2.5 TA128 Crash caused by Windows 95 "PLUG AND PLAY".
2.6 The EPA screen is broken, When issue "atc$" and press 2.
2.7 Setting S89=5 cause the setting of bundle call lost.
2.8 Setting S35.4=1 and pressing the Data/Voice button will make the TA128
only dialout the first 9 numbers only.
2.9 The compatibility problem with CISCO LCP.
2.10 DTE port 2 call setup blocks DTE port 1 data transmition and receiving.
2.11 PPP/MP reliability problem (worst case stress test).
2.12 Multiple application's problem of CAPI driver.
2.13 After V.110 connection, the item "Receive Byte" of "ATI3" displays
incorrect value.
2.14 One can't assign AT&Zn=bxxxxx for a/b adapter into NVRAM at location n
the letter 'b' can not be saved.
2.15 S38.0=1 & S44.3=1 don't work. (repeatly dialing default number)
2.16 If you make a call to the TA and the DTR is low, then wait for the
modem to ring for a few times and hang up the call before it connect.
After that if you try to bring DTR high, the "Buffered" RING messages
will be sent to the DTE.
2.17 After ISDN loopback test ( AT&T9, AT&T10 ), the TA can not place an
outgoing call in the first try.
2.18 Connection problem with ELSA MicroLink ISDN TL/V.34 when the ELSA has
V42bis handshaking activated ( which is default ).
2.19 While received a Facility message with AOC_S, the TA128 will send a
STATUS.
2.20 AOC's problem if switch send DISCONNECT or RELEASE message with AOC_E.
This will cause incorrect value of charge information.
2.21 POTS port call setup problem when ALERTING message did not include
PROGRESS INDICATOR information element.
3. New implemented features
3.1 Analog port global reception
S87.0 = 0 : Enable POTS port 1 receive global call
= 1 : Disable POTS port 1 receive global call
S87.1 = 0 : Enable POTS port 2 receive global call
1 : Disable POTS port 2 receive global call
3.2 BACP/BAP protocol
3.3 SLIP async to sync convertion
Issue ATB41 command to set outgoing/incoming service = SLIP convertion.
3.4 Type 1 security function.
3.5 AOC_D function: you can use "ATCH?" to view the charge information of
last call if network had sent the message.
3.6 For Japanese ISDN, the TA128 can detect the frame of V.110 57600 bps in
multi-auto mode.
3.7 CCP/V42BIS for all models
The B1 LED will blinking when data compression on the B1 channel,
same as B2.
3.8 CCP/STAC/V42BIS (The STAC is available on USA firmware only)
The B1 LED will blinking when data compression on the B1 channel,
same as B2.
3.9 New OMNI TA128 model with CCP/STAC feature for Europe and Japan.
3.10 Two DTE ports and two POTS ports always enabled for JAPAN version F/W,
ignore the setting of "s125.0=x".
3.11 Loopback test for USA firmware.
=============================================================================
Release Note on Omni TA128 Version 1.00 July, 24, 1996
1. This version V1.00 is the first formal release version for Omni TA128,
the prior firmware versions 0.xx are used for �-test only. Please use
ATUPX to update to V1.00. Please refer to chapter 13 of the user's manual
for procedures of updating the firmware.
The default settings of the older version may not comply with V1.00.
It's recommended to reload the newer profile settings. Please press
button switch for 3 seconds while turn on the OMNI TA128's power
switch then the TA starts the hardware reset and load in the factory
default settings followed by a selft-test at 115200bps DTE speed.
CAUTION: all of the setting will be lost after the operation of
"load factory default" including phone table, password,
and profiles.
2. Please refers to the OMNI TA128 user's manual for detailed installation
procedure, application examples, and advanced informations.
3. Known bugs to be corrected in the near future:
3.1 If DTE port 1 connected as PPP/MP, DTE port 2 DTR drop will tear down
one of B channel temporarily.
3.2 Analog ports' suspend and resume features are unavailable yet.
3.3 Command ATM0 does not work.
Release Note on Omni TA128 Version 3.00 June, 24, 1998
=======================================
1. Version No
1.1 TA128E.300 ----- DSS1
1.2 TA128A.300 ----- USA
1.3 TA128G.300 ----- 1TR6
Important Message : (for DSS1 only)
After upgrade Omni TA128 by this F/W, the TA will perform "hardware reset"
automatically. This is because the EEPROM usage has been rearranged in the
firmware. All data stored in EEPROM will need to be reload after the process.
Please note this process happens only at the first time upgrading.
2. New implemented features
==========================
2.1 New proprietary feature phone functions(for DSS1 and USA only)(Note 1)
2.1.1. Redial,
2.1.2. Quick dial
2.1.3. Incoming/outgoing call history,
2.2 Multi-auto Dial Out(MDO) for outgoing data call.
Automatically try the outgoing data protocol with predefined
protocol sequence.
2.2.1. Command Listing:
AT command s122.4 .3 .2 Trail Sequence
ATB90 0 0 0 PPP+X.75
ATB91 0 0 1 PPP+X.75+T.70+ISO8208+T.90+BTX
ATB92 0 1 0 X.75+T.70+ISO8208+T.90+BTX+PPP
ATB93 0 1 1 PPP+V.120
ATB94 1 0 0 V.120+PPP
ATB95 1 0 1 PPP+X.75+V.120 (* default for Europe)
ATB96 1 1 0 PPP+V.120+X.75 (* default for U.S.A)
ATB97 1 1 1 X.75+V.120+PPP
2.2.2. Restrictions:
2.2.2.1. Bundle call is not supported in MDO.
2.2.2.2. With s80.6 set to 1,LLC enabled, no MDO function available.
2.2.2.3. During MDO dialing, the trial sequence will be wrap around
until S7 timer expired.
2.2.2.4. Disconnect from the peer site will end the trail sequence.
2.3 For USA, modify LNK LED indications.
OFF : power down, SPID negotiation fail,
Slow blinking : activating layer 1(ISDN line physical link),
Fast blinking : negotiating SPID,
ON : ISDN link success.
2.4 For USA, stick DN and B-channel on data port and POTS port.
For the data port(V.120, PPP....) or POTS port(POTS 1 or POTS 2),
if AT&ZIn = DN0(or DN1), then an outgoing call will occupy
DN0 & B1(or DN1 & B2) channel.
2.5 For USA, select the preferred B-channel for outgoing
data call by set S-register s122 bit 0 & bit 1.
S122.0, s122.1 Preferred B-channel
--------------------------------------------
= 0 0 ,Any channel(default),
= 1 0 ,B1 channel preferred,
= 1 1 ,B2 channel preferred.
2.6 For DSS1, implement supplementary services:
2.6.1 Three party conference,(Note 2)
2.6.2 Call forwarding(CFU, CFB, CFNR).(Note 3)
2.7 For USA NI-1, DMS-100 switch, implement supplementary services
2.7.1 ACO(call waiting),(Note 2)
2.7.2 Call hold/retrieve,(Note 2)
2.7.3 Flexible calling(conference, drop, transfer),(Note 2)
2.7.4 Call forwarding,(Note 3)
2.7.5 Message waiting,(Note 4)
2.7.6 Reminder Ring.(Note 3)
2.8 Implement charging advice(advice of charge, AOC) function for Italy.
Issue ATCH? to see the charging information during or after the calls.
2.9 When a phone call comes in to the a/b adapter,
s78.2 = 0, disable the RING response to DTE port for analog port(default).
s78.2 = 1, enable this function.
2.10 EuroFile Transfer (ATB42)
Support EuroFile Transfer protocol by ATB42
2.11 Support R key operation for supplementary service in Sweden (250)
Usage: Please refer to Note.6
2.12 Service provider preselect number: (for DSS1 only)
AT&ZP? : display the number setting
AT&ZPI=xxxxxxx : set the number for data call dial out
AT&ZPA=xxxxxxx : set the number for voice call on phone A
AT&ZPB=xxxxxxx : set the number for voice call on phone B
maximum length for each port is seven
Usage: Please refer to Note.6
2.13 Extend the number of digits stored in MSN to 26. (for DSS1 only)
2.14 Adding country code 216 for Spain
2.15 For ITALY, support NNP Spec. for sending out the first 20 dial digits
in Enbloc sending while the remaining by Overlap sending. The maximum
number of dialing digits is 25.
3. Bugs fixed / Enhancement
=================
3.1 EPA modification for supplementary services.
3.2 For S-register in online help, modify s119.1, s119.2, and fix the
wrapped lines in s119, s120, and s121.
3.3 Fix bug of TA128 connects to Cisco 2511. After about one day of normal
operation; the TA128 cannot connect any incoming PPP call.
3.4 S56 default value depends on country.
3.5 Ringer frequency should automatically saved in NVRAM when country code
is set.
3.6 Add ATEn(command echo) for DTE port 2.
3.7 TA128 2.07 DTE2: CRC and ) is missing in ATI9 response.
3.8 Keypad Signalling function for Neitherlands(253), Denmark(252),
Norway(245), Finland(240).
3.10 For Italy(236) PNN, the maxinum number of dialing digits should be 25.
3.11 For Ireland(235), ring cadence should be 0.2s-0.2s-0.2s-2.0s,
3.12 For Thailand(227), ring frequency: 25hz; ring cadance: 1 sec. on 4 sec.
off; dial tone: 400hz modulation by 50hz; dial tone period: continuous;
busy tone frequency: 400hz; busy tone period: 0.5 sec. on 0.5 sec. off
3.10 For Australia, always enable the tones(dial, busy, ring back...) from
the switch.
3.11 Hold/Retrieve then atqp2/atqp3 will generate lots of garbages.
3.12 Supplementary Service requirement in Portugal
3.13 Layer 3 message longer than 128 octets was not interpreted properly
3.14 Called Party Number should be unknown numbering plan in ITALY
3.15 Supress "NO CARRIER" message when callback
3.16 Accept command stream such as:
at&zoi=1111;&zoa=2222;&zob=3333 <enter>
at&zpi=1111;&zpa=2222;&zpb=3333 <enter>
at&zi0=1111;&zi1=2222;&zi3=3333 <enter>
For backward compatibility, command streams not separated by semicolon
are also supported.
at&zoi=1111&zoa=2222&zob=3333 <enter>
at&zpi=1111&zpa=2222&zpb=3333 <enter>
at&zi0=1111&zi1=2222&zi3=3333 <enter>
3.17 For Korea, AT&T11 will not compare the calling party number since the
information element is not available.
3.18 For Japan, enhance the 3 minutes restrictions on dialing out data call.
In Japan ISDN, for data call,the phone number destinated to the same
place cannot be dialled during 3 minutes.
3.19 Enhancement on supplementary service: (S120.7=1) (for DSS1 only)
Now you can use the Hold/Retrieve service whether 3PTY is available or not,
3.19.1 When service Hold, Retrieve and 3PTY are all available
- Make an outgoing call from phone port A
- Knocking the "Hook Flash" to get dial tone.
- Make second outgoing call from the same port
- After the second call connected, you have the first call on hold and
the second active.
- Knocking the "Hook Flash" again will try to build 3 way conference call
- If the conference mode is entered successfully, all the three parties
can talk on the same channel.
- In conference mode, disconnect from any remote user will end the
conference mode while keep the remaining link active. Thus you can
continue the coversation with the other remote user
- In conference mode, put onhook will end the conference mode and
disconnect both links.
3.19.2 When only service Hold and Retrieve are available:
- Refer to 12.1, if the attempt to enter conference mode fails, you can
toggle between the two calls by knocking "Hook Flash" alternatively.
4. Notes:
========
Note 0: To invoke all the supplementary services, you should subscribe
the services that you want from your phone company. Then issue
ATs120.7=1&w0z0.
s120.7 : flash key usage
= 0, invoke feature phone when press the flash key;
= 1, invoke supplementary service when press the flash key.
Notice: you can not use pluse dialing while you use supplementary
service functions(i.e. when s120.7=1 is set).
Note 1: How to use the new feature phone functions.
Pick up the hand set, press the flash key(or push the hook key
then release it immediately), then dial the following command
digits:
i. Redial: **
Redial the last dialed number. The last numbers(phone 1 & 2)
will be stored in NVRAM(AT&Z38 and AT&Z39). So you can redial
the last number after power off and on the TA.
ii. Quick dial:
There are 10 set of number for each POTS port. These numbers
will be stored in NVRAM(AT&Z0~AT&Z9 for POTS 1, AT&Z10~AT&Z19
for POTS 2).
2.1 Set phone numbers - *0n*phone-number#,
2.2 Clear phone numbers - *0n*#,
2.3 Quickly dial - *0n#, where n = 0~9.
2.4 Display the phone numbers stored via AT command, issue
ATQP1.
iii. Incoming/outgoing call history:
The TA will store 20/20 set of phone numbers for incoming/outgoing
call history for each POTS port.
If the global answer function(s120.2=0) is enabled, or no distinct
MSN number for phone 1 and phone 2, an incoming call's number will
be stored to phone 1's call-in history.
To display the call-in history via AT command, issue
ATQP3.
To display the call-out history via AT command, issue
ATQP2.
iv. Phone command list for 2.2.1, 2.2.2, 2.7.2, & 2.8.4
+-----------------------------+------------------------------+
|** |Redial |
+-----------------------------+------------------------------+
|*0n# ,n=0~9|Quick dial |
+-----------------------------+------------------------------+
|*0n*phone-number# ,n=0~9|Set quick-dialed number |
+-----------------------------+------------------------------+
|*0n*# ,n=0~9|Clear quick-dialed number |
+-----------------------------+------------------------------+
|*2m*forwarding-number# ,m=0~2|Call forwarding activation |
+-------------------------+----------------------------------+
|#2m# ,m=0~2|Call forwarding deactivation |
+-----------------------------+------------------------------+
For the last two call forwarding commands, they are for call
forwarding supplementary services. Please refer to note 3.
Note 2: How to invoke these supplementary service: call waiting, call hold,
conference, (& drop, transer for USA).
First, subscribe the services that you want from your telephone
company. Issue ATS120.7=1&W0Z0 to save in NVRAM.
For USA version, you need to save the IOC(ISDN Ordering Code,
feature access code) to the TA by
AT&ZF0=IOC_of_CONFERENCE
AT&ZF1=IOC_of_TRANSFER
AT&ZF2=IOC_of_DROP
These IOC should be in the range of 0-63.
i. Call Waiting(s79.6=1 for 2864I, s79.2=1, s79.3=1 for TA128):
When you are talking on a phone call and another phone call
comes in, you will hear a tutut tone. Press the flash key
to hold the first call and pick up the second call.
If you want to switch back to the first call, press the flash
key again.
ii. Three-Party Calling(Call Hold & Conference):
Place a first phone. After connection, press the flash key
to hold the first call. You will get a dial tone and place
the second call. After connect, press the flash again, then
you will have a conference call.
(DSS1)If you want to cancel the conference, press the flash.
(USA) If you want to drop the last call added to the
conference, press the flash again.
If you want to drop yourself from the conference call,
just hang up the phone.
iii. Call Transfer(USA only):
You should have a conference call at first(just follow the
steps of ii), then hang up the phone and okay.
Blind Transfer(USA only):
You should have a phone call at first. Press the flash key
and then get a dial tone. Dial the phone number you want to
transfer the first call. Before the second call is answered,
hang up the phone and okay.
Note 3: How to invoke the call forwarding service (& reminder ring for USA):
For DSS1, we support the call forwarding unconditional(CFU),
call forwarding busy(CFB),
call forwarding no-reply(CFNR).
And you should set your own numbers first(AT&ZO?).
i. Activated by AT commands:
ATCFxy(transfer-number)
x=B Call forwarding busy(CFB),
U Call forwarding unconditional(CFU),
NR Call forwarding no-reply(CFNR).
y=S All services,
I ISDN data(unrestricted digital),
B POTS port, phone,
M Internal modem.
ii. Deactivated by AT commands:
ATCFxy
iii. Activated by phone flash command(only forwarding phone call):
Off hook, do a flash, then dial
*20*transfer-number# for CFB,
*21*transfer-number# for CFU,
*22*transfer-number# for CFNR.
iv. Deactivated by phone flash command(phone call only):
Off hook, do a flash, then dial
#20# for CFB,
#21# for CFU,
#22# for CFNR.
v. Query the status of the call forwarding. Simply issue
ATCF?
For USA NI-1 & DMS-100 switch, we support the Call Forwarding
Variable(CFV) service. Before you invoke this feature,
you need to save the IOC(ISDN Ordering Code, feature access
code) to the TA. If you don't know about it, please ask your
phone company.
AT&ZF4=IOC_of_CALL_FORWARDING to save it, IOC=0~63.
AT&ZF? to display it.
i. Activate by AT commands:
ATCF(transfer-number)
ii. Deactivate by AT commands:
ATCF
iii. Activate by phone flash command:
Off hook, do a flash, and dial
*21*transfer-number#.
iv. Deactivate by phone flash command(phone call only):
Off hook, do a flash, and dial
#21#.
Reminder Ring: after you activate the call forwarding function,
you will hear a short ring every time a call is forwarded.
Note 4: For USA NI-1 & DMS-100 message waiting service, you have enabled
the message service while you subscribe this service from your
phone company. Then, save the IOC of the message waiting that
your phone company gives you to the TA by
AT&ZF3=IOC_of_MESSAGE_WAITING(0~63)
If you have a waiting message in MSR(Message Storage and
Retrieve system) in the phone company, you will see the B1 & B2
LED blinking. Then you can retrieve you message from the MSR
system.
Once you want to deactivate this service, issue an AT command
ATMW.
Note 5: Service Provider Preselection: (for DSS1 only)
Along with the opening on Telcom market, there might be certain service
providers available in one country. Users in these countries have options
on selecting the provider per call with the dial-preselect digits. The dial
out numbers become <pre-select digit> + <called party number>.
With AT&ZPx command in this F/W, users can specify the pre-select digits
in respect to Phone A, Phone B, and Data call. These digits will
be stored in EEPROM and will be automatically inserted in front of the called
party number when making call attempts.
Note 6: R key operations:
For DSS1, currently, it works for Sweden, country code 250, only
Operations: After the related supplementary services subscribed, you can,
6.1 Outgoing call:
6.1.1 - make an outgoing voice call on phone A
- after connected, press "R" key to hold the active call and dial the
second call
- during the dialing, you can give up the call attempt by press "R"
- when the ring back tone heard but no answer at the remote site, you
can give up the call by "R" as well.
- if the called party pick up the call, you can press "R"+"2" to switch
between these two calls (this is Hold/Retrieve)
6.1.2 - following 2.1.1, after both call connected
- press "R"+"2" will switch between these two calls
- press "R"+"1" will disconnect the active call and retrieve the other
call on hold.
- press "R"+"3" will make a conference call.
6.2 Incoming call waiting:
6.2.1 - established a connection on phone A
- if there comes a second voice call and is routed to phone A, you will
hear a "Du-Du" tone for about 15 seconds.
- at this point, you can either
(1). press "R"+"0" to reject the call, or
(2). press "R"+"1" to release the active call and pick up the call,or
(3). press "R"+"2" to hold the active call and pick up the incoming
call.
- if "R"+"2" is pressed, all actions mentioned in 2.1.2 apply.
7. Known bugs:
7.1 Response of AT&V6 and AT&V7 incorrect
7.2 Leased line:
7.2.1 While connecting with V.120+V.42bis, if answering side ISDN line cord
is plugged out, after both sides disconnected, sometimes answering side
TA reset.
7.2.2 When both sides initiate with calling side and select X.75 protocol,
connection will terminate in several seconds.
7.3 Sync Mode:
Can't connect with IBM AS/400.
7.4 CAPI:
7.4.1 Don't support T.30.
7.5 E71 mode:
While DTE speed slower than 38400bps, E71 mode auto-detection is
possible only when AT commands are typing in upper case.
Release Note on Omni TA128 Version 2.07 Dec., 15, 1997
=======================================
1.The firmware's file names for various switch type are as follows:
FILENAME SWITCH TYPE
1.1 "TA128E.207" ------ DSS1
1.2 "TA128K.207" ------ KOREA(KOREA only)
1.3 "TA128G.207" ------ 1TR6 (GERMANY only)
2.Fixed the Bugs:
=================
2.1 With country code 236 (Italy), when calling side set ATB11&S1&M1 and
answering side set ATB11&S1&M1S0=1, answering side TA will reject this
incoming call when calling side S80.6=0.
2.2 DTE2 AT&V6, AT&V7 don't work.
2.3 With country code 250 (Sweden), TA can't dial with pulse.
2.4 ATDnnn command can't accept bracket "()" in the phone number string
nnn.
2.5 Set ATS88=128 will cause TA reset.
2.6 With global reception enabled, when there is a global call coming, TA
will send "RING" message to data terminal. If this incoming call is
answered by another TA on the same S/T bus, TA didn't send "NO
CARRIER".
2.7 DTE port 2 with X.75 protocol, if the incoming call send XID request
TA will disconnect this call.
2.8 If the answering TA response with "DISC" upon receipt of XID request,
the calling ZyXEL TA should response with UA and stop the XID
procedure and re-establish the LAP link.
2.9 Set AT&D0 and lower DTR TA can't response to any AT command.
2.10 In CAPI mode, off hook phone 2 will get busy tone no matter there is
free channel or not.
2.11 AT&T11 loop back test doesn't work.
2.12 Set DTE port 1 baud rate = 9600bps, press 't' or 'T' instead of press
'a' or 'A' as the first character then press D/V key, data terminal
will show garbage instead of OK.
2.13 Supplementary services Call Waiting/Hold/Retrieve don't work.
2.14 Set ATB11&M1&S1&WZ and dial out, if call fail to connect no more AT
command can enter.
2.15 AT&F can't reset AT&Mn to AT&M0.
2.16 With SLIP, only first connection to ISP can success.
2.17 Dial with ATDIx+y where x and y are two different subscribers' phone
numbers will show connect 128K but, in fact, only one B channel
connected. (X75, V120 only)
2.18 When both calling and called sides set AT*G2, the non-password callback
function will make calls between these two parties calling back and
forth. (Both side of TAs have to upgrade F/W to fix this problem.)
2.19 For SLIP, UART hardware flow control doesn't work properly.
2.20 For TA128, DTE port 1 baud rate will be changed to 1200bps after
connection message shown.
2.21 For TA128, DTE port 1 baud rate will be changed to 1200bps after D/V
button pressed.
2.22 TA didn't ignore the SETUP message with a CR value that is using.
2.23 S register #5 doesn't work.
2.24 Call back failed duo to switch send DISCONNECT message faster than
call back SETUP message. (Now call back SETUP message will be sent out
S64 seconds later after DISCONNECT message is sent. Users can correct
this problem by setting proper value to S64. The default value is 5
seconds. When S64 equals 0, 5 seconds timer used.)
2.25 Set improper country code (smaller than 217) will cause TA load
incorrect RING frequency and cadence.
2.26 Leased line, if user plug out ISDN line while in V.110 connection, TA
will response with two "NO CARRIER" and sometimes show garbage data.
2.27 Leased line, while in connection, issue "+++" and then "ath" TA
responses with "OK" and then "NO CARRIER".
2.28 While InterCom, if phone 1 or phone 2 pressing FLASH/5 to reject the
incoming call, both incoming connection and InterCom will be dis-
connected simultaneously.
2.29 While 3-way conference (2 local and 1 external) going, when the
external user disconnect, both local users will hear busy tone.
2.30 While phone 1 is connecting and phone 2 is ringing, sometimes phone 1
can hear ringing noise coming from phone 2.
2.31 Issue ATC$ starting EPA, if XID frame sent by ELSA TA was included,
TA will hang.
2.32 Sometimes phone 1 and phone 2 will interfer each other, especially
when one of them is a modem call.
2.33 PPP Term-Ack is blocked by our TA. Some application, e.g. WinNT
callback, will get problem.
2.34 When TA received "ATD12345;" should ignore the ending ';'.
2.35 Response to "AT#21#" is incorrect.
2.36 AT*C1~C3 should response with "ERROR".
2.37 Some people testing TA and RVS-COM Lite Ver 1.22 reported that
sometimes there are problems when sending fax.
2.38 Let s0>=3, sometimes TA disconnects before beginning answering call.
2.39 While connecting with X.75+V.42bis, if answering side ISDN line cord
is plugged out and plugged in before calling side disconnecting and
then plugged out again till time out, the calling TA will never release
B1 channel even though the calling side ISDN line cord is plugged out.
3.Newly implemented features
============================
3.1 Ringer frequency:
Ringer frequency and cadence will automatically adapt to that
country's SPEC when country code is changed.
Note:
1. Only when country code is changed ringer cadence is changed.
2. Ringer frequency can also be changed via ATS121 setting.
3. AT&F can't reload ringer frequency of country default; Ringer
frequency is changed only through the two methods mentioned above.
4. Because ringer frequency is kept in active user's profile, user
should save ringer frequency to a proper profile after ringer
frequency is changed.
3.2 Keypad protocol for DSS1 version:
Presently, the following countries support this function:
250 Sweden
238 Taiwan
236 Italy
3.3 Release D channel Layer 2 Link:
When S121.4 is cleared (=0, the default setting), if all DTE port(s)
and PHONE device(s) are idle for more than 10 seconds, TA will
actively send "DISC" to release D channel layer 2 link if layer 2 link
is still engaged. (Note that this feature is available only on DSS1
version.)
3.4 Software and Hardware reset:
Add software and hardware reset AT commands.
ATSWR:
Software reset. After this AT command issued TA restarts
system.
ATHWR:
Hardware reset. After this AT command issued TA will clear
NVRAM, load factory default S parameters, and restart system.
Note:
These two AT commands are protected by key S38.2=1. You have
to set S38.2=1 before issuing these two AT commands.
3.5 Debug Mode:
Supporting Debug Mode.
Method to enter Debug Mode:
pressing D/V button for 10 seconds after power on. Don't be
confused by pressing D/V button during power on process. Doing
that may cause TA doing Hardware Reset. When B1/B2/AA LEDs are
beginning to flash release D/V button. Now TA entering
autobauding state. Connect TA to any asynchronous terminal and
key in "AT". If TA successfully detect "AT", it will send BELL
character three times and show Debug Mode Help Menu.
What to use in Debug Mode:
In Debug Mode, there supports 6 AT commands:
ATRnnnnnn:
Read 256 bytes memory contents starting from "nnnnnn".
ATDNXfromaddr,lenght:
Download "length" bytes memory contents in X modem
starting from "fromaddr". The number is in
hexidecimal.
ATDNXP:
Download PPP DbgBuffer in X modem.
ATDNX$:
Download MonBuf (EPA buffer) in X modem.
ATSWR:
Software reset. System restarted.
ATHWR:
Hardware reset. Clear up contents of EEPROM, load
factory default and restart system.
ATWW[B]addr=hex value:
Write memory address "addr" with the specified hex
value. (Note that this is for internal use only.)
3.6 AT&V:
Add DTE rate, data length, number of stop bit, and parity information
for AT&V. (For DTE port 1 only.)
3.7 ATC$1:
ATC$1 will stop logging and start to output the tracelog buffer
WITHOUT user's intervention.
4.Known bugs
============
4.1 Leased line:
4.1.1 While connecting with V.120+V.42bis, if answering side ISDN line cord
is plugged out, after both sides disconnected, sometimes answering side
TA reset.
4.1.2 When both sides initiate with calling side and select X.75 protocol,
connection will terminate in several seconds.
4.2 Sync Mode:
Can't connect with IBM AS/400.
4.3 CAPI:
4.3.1 Don't support T.30.
4.4 E71 mode:
While DTE speed slower than 38400bps, E71 mode auto-detection is
possible only when AT commands are typing in upper case.
=============================================================================
Release Note on Omni TA128 Version 2.06 Sep , 8, 1997
=============================================
1.The firmware's file names for various switch type are as follows:
FILENAME SWITCH TYPE
1.1 "TA128E.206" ------ DSS1
1.2 "TA128K.206" ------ KOREA(KOREA only)
1.3 "TA128G.206" ------ 1TR6 (GERMANY only)
1.4 "TA128A.206" ------ USA (USA only)
2.Fixed the Bugs:
=================
2.1 If flow control is disabled (AT&H0), using V.120 or X.75 to make
a connection and transferring ASCII file will cause the TA128's CTS
low and then reset.
2.2 For USA version, if AT&J3 is issued for bundle call but only dial one
phone number, can not get the connection.
2.3 For Japan only, the function that limits 3 times re-dialing during 3
minutes while remote is busy, does not work correctly while using A>
repeat dialing.
2.4 While Issue 'ATS20=n' will get two 'OK'.
2.5 The TA128 can not save AT&Z=aaaa+bbbb in NVRAM.
2.6 For Taiwan only, it's necessary to add 'Sending Complete' information
element in SETUP message for outgoing phone call.
2.7 The frame error on V.25bis protocol, this will cause the TA128 can not
receive V25bis command when connected to some routers ( ex. 3Com ).
2.8 For Australia and UK only, the ring cadence is incorrect.
2.9 While using DTE port 2 to connect with Win95 NT server, an incoming
call for X.75 will connect with PPP.
2.10 Issue 'ATS84.4=1' in DTE port 2 can not change the register's value in
current profile.
2.11 AT command can not be detected if DTE rate = 1200 bps.
2.12 For synchronous mode connection, the RTS off-on tansition can
cause the TA128 to reset.
2.13 For synchronous mode connection, after stress test, drop DTR
to disconnect the call can cause the TA128 to reset.
2.14 For leased line function, one dial-up line / one leased line mode.
while one B channel is connected with data call via leased line, making
a phone call via dial-up line, dropping the call, unpluging the line
cord and then pluging, the data call never connect any more.
2.15 For leased line function, after data connectiion with X.75 is connected,
and then plug out/plug in line cord of the answer site, the connection
never connect any more.
2.16 For leased line function, after data connection with V.120+Bundle, or
V.120+V42bis, or V.120+Bundle+V42bis and then plug out/plug in line
cord to disconnect V.120 ,no data can be transferred after connect
again.
2.17 The TA128 connects to Cisco 2511 terminal server, and the initial string
is AT&FS0=1S2=128S87.7=1S118.3=1S119.3=1S125.0=1B40M. The Cisco expects
PAP authentication via PPP and all users dial in with sync PPP. After
about a day of normal operation, the TA128 can not connect any incoming
PPP call.
3.Newly implemented features
============================
3.1 Global reception:
While an inbound analog call can not tell to route to which a/b
adaptor, the TA128 will alert two a/b adaptors. The a/b that picks up
the phone earlier answers the call. We call this function the
"global reception". The bit of register S120.2 is defined to select
this function ( multi-answering ) or using the original reception
procedure ( ambiguity resolution bit, set the priority by using
AT&Ln n = 0,1 ).
S120.2 = 0 Multi-answering. (default)
1 ambiguity resolution
the following table shows behaviour of voice call reception :
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� scenarios of ann incoming voice call � outcome �
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퀂120.2쿾hone1 쿾hone2 쿒lobal call 쿌T&l0쿌T&L1쿾hone1쿾hone2 �
퀆alue � MSN � MSN �(no called � � � � �
� 쿺atched 쿺atched 쿾arty number� � � � �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 � V � X � - � - � - � Ring � N �
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� 0 � X � V � - � - � - � N � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 퀅nassign퀅nassign� - � - � - � Ring � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 � V � V � - � - � - � Ring � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 � - � - � V � - � - � Ring � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 � X � X � - � - � - � N � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � V � X � X � - � - � Ring � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � X � V � X � - � - � N � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 퀅nassign퀅nassign� X � V � X � Ring � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 퀅nassign퀅nassign� X � X � V � N � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � V � V � X � V � X � Ring � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � V � V � X � X � V � N � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � X � X � X � - � - � N � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � - � - � V � V � X � Ring � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � - � - � V � X � V � N � Ring �
읕컴컴컨컴컴컴컴좔컴컴컴컨컴컴컴컴컴컴좔컴컴좔컴컴좔컴컴컨컴컴컴컴�
V = yes, X = no, - = not complied, N = no ring
3.2 CAPI 2.0 for USA version.
using the same European CAPI 2.0 driver for Windows ( CAPI.DLL, 16-bit & 32-bit )
for USA switches.
The supported B-channel layer 3 protocols are:
X.75 Transparent,
T.70 (for T-Online),
ISO8208 (for European File Transfer), and
Bit Transparent (for some G3 Fax applications).
3.3 AOC's new function:
3.3.1 exchange function from currency to unit function.
ATUNIT=xxxx (0.001 ->65) save the charging fee per unit to NVRAM.
ATUNIT? view the value of charging fee per unit.
while making a outgoing call, if the type of charging information is
currency, the TA will change to uint type by using rate that saving
by "ATUNIT=xxx" previously. User can use the command "ATCH?" to view
the units and currency. Also changing to metering pulses in a/b
adaptor if available.
3.3.2 Issuing ATCH? will display charge unit with called party number
instead of B1 or B2.
3.4 Supplementary services in a/b adapter :
for DSS1 version, USA version with NI1, AT&T 5ESS switch, these features
are released for beta-testing.
3.4.1 Call Waiting ( DSS1 NI1, AT&T ):
in USA, this feature is named ACO ( additional call offering ).
The Call Waiting permits users to be informed ( a sequence of du-du
tone ) of an incoming phone call when a phone call is existing.
The users have then the choices of accepting or ignore the waiting
call.
3.4.1.1 Acceptance by using Call Hold ( 3.4.2 ) supplementary service:
press Flash-7 to hold the existing call and connect to the waiting
call automatically.
3.4.1.2 Acceptance by releasing the existing call:
hang-up, then you will hear the ringing, then offhook and conneting
the waiting call.
3.4.1.3 Rejection by ignore the waiting call:
if you don't want to talk to the waiting guy, just ignore it.
After 10 seconds while the du-du tone is present and the user does
not answer the call, the TA may reject the call and the du-du
tone will be disappear.
3.4.2 Call Transfer - Flash/5 ( AT&T )
The service allows a user to transfer a call to another terminal.
3.4.2.1 Explicit transfer ( user A, B, C )
A connects to B and want to transfer to C. Press Flash/7 to hold
the call and then dial to C. After connected, press Flash/5 to
transfer the call to C.
3.4.2.2 Implicit transfer ( user A, B, C )
A connects to B and want to transfer to C. Press Flash/5 to hold
the call and then dial to C. After connected, the call will
transfer the call to C automatically.
3.4.3 Drop - Flash/6 ( AT&T )
The service allows a user to drop ( disconnect ) the last party added
to a call ( normal 2-party call or conference call )
3.4.4 HOLD - Flash/7 ( DSS1, NI1, AT&T )
The service allows the user that keeping busy in a call, holding-on
the call and making a call to a new user, utilizing the same B channel.
The user can talk by turns to each connected users, or resume the
normal call status by release the active connection.
3.4.5 RETRIEVE (RECONNECT) - Flash/8 ( DSS1, NI1, AT&T )
The service allows the user to connect the call that was holded-on
previously. The user can switch between two call in same B-channel by
utilizing HOLD and RETRIEVE appropriately - HOLD-on active connection
and then RETRIEVE another call.
3.4.6 CONFERENCE - Flash/9 ( DSS1, AT&T )
The service allow a user to establish a 3-parties conference.
3.4.6.1 Explicit transfer ( user A, B, C )
A want to conference with B and C, firstly connect to B, press
Flash/7 to hold the call and then dial to C. After connected, press
Flash/9 to establish the conference call.
3.4.6.2 Implicit transfer ( user A, B, C )
A want to conference with B and C, firstly connect to B, press
Flash/9 to hold the call and then dial to C. After connected, the
conference call will be establish automatically.
3.5 AT commands for DTE port 2:
3.5.1 ATCLxxx for DTE port 2 to set packet size.
3.5.2 ATCH? for DTE port 2 to view charge information.
3.5.3 ATQ1 for DTe port 2 to disable result code return.
3.6 Frequency programmable ringer:
using s121 bit0 & bit1 to choose POTS port's ringing frequency .
旼컴컴컴컴컴컫컴컴컴컴컴컴쩡컴컴컴컴컴컴�
� s121 bit1 � s121 bit0 � frenquency �
쳐컴컴컴컴컴컵컴컴컴컴컴컴탠컴컴컴컴컴컴�
� 0 � 0 � 50 Hz �
쳐컴컴컴컴컴컵컴컴컴컴컴컴탠컴컴컴컴컴컴�
� 0 � 1 � 30 Hz �
쳐컴컴컴컴컴컵컴컴컴컴컴컴탠컴컴컴컴컴컴�
� 1 � 0 � 25 Hz �
쳐컴컴컴컴컴컵컴컴컴컴컴컴탠컴컴컴컴컴컴�
� 1 � 1 � 20 Hz �
읕컴컴컴컴컴컨컴컴컴컴컴컴좔컴컴컴컴컴컴�
3.7 CAPI supports software fax and voice function.
If the application is RVS-COM 1.20 ,TA can support RVS-COM AT command
software fax.
3.8 Supplementary services 'CLIR'(Calling Line Identification Restriction).
Set s120.6=1 to enable, s120.6=0 to disable.
The CLIR supplementary service enables the calling party to prevent
presentation of its ISDN number to the called party.
=============================================================================
Release Note on Omni TA128 Version 2.05 July, 2, 1997
=============================================
1.The firmware's file names for various switch type are as follows:
FILENAME SWITCH TYPE
1.1 "TA128E.205" ------ DSS1
1.2 "TA128K.205" ------ KOREA(KOREA only)
1.3 "TA128G.205" ------ 1TR6 (GERMANY only)
1.4 "TA128A.205" ------ USA (USA only)
2.Fixed the Bugs:
=================
2.1 If flow control is disabled (AT&H0), using V.120 or X.75 to make
a connection and transferring ASCII file will cause the TA128's CTS
low and then reset.
2.2 For USA version, if AT&J3 is issued for bundle call but only dial one
phone number, can not get the connection.
2.3 For Japan only, the function that limits 3 times re-dialing during 3
minutes while remote is busy, does not work correctly while using A>
repeat dialing.
2.4 While Issue 'ATS20=n' will get two 'OK'.
2.5 The TA128 can not save AT&Z=aaaa+bbbb in NVRAM.
2.6 For Taiwan only, it's necessary to add 'Sending Complete' information
element in SETUP message for outgoing phone call.
2.7 The frame error on V.25bis protocol, this will cause the TA128 can not
receive V25bis command when connected to some routers ( ex. 3Com ).
2.8 For Australia and UK only, the ring cadence is incorrect.
2.9 While using DTE port 2 to connect with Win95 NT server, an incoming
call for X.75 will connect with PPP.
2.10 Issue 'ATS84.4=1' in DTE port 2 can not change the register's value in
current profile.
2.11 AT command can not be detected if DTE rate = 1200 bps.
2.12 For synchronous mode connection, the RTS off-on tansition can
cause the TA128 to reset.
2.13 For synchronous mode connection, after stress test, drop DTR
to disconnect the call can cause the TA128 to reset.
2.14 For leased line function, one dial-up line / one leased line mode.
while one B channel is connected with data call via leased line, making
a phone call via dial-up line, dropping the call, unpluging the line
cord and then pluging, the data call never connect any more.
2.15 For leased line function, after data connectiion with X.75 is connected,
and then plug out/plug in line cord of the answer site, the connection
never connect any more.
2.16 For leased line function, after data connection with V.120+Bundle, or
V.120+V42bis, or V.120+Bundle+V42bis and then plug out/plug in line
cord to disconnect V.120 ,no data can be transferred after connect
again.
2.17 The TA128 connects to Cisco 2511 terminal server, and the initial string
is AT&FS0=1S2=128S87.7=1S118.3=1S119.3=1S125.0=1B40M. The Cisco expects
PAP authentication via PPP and all users dial in with sync PPP. After
about a day of normal operation, the TA128 can not connect any incoming
PPP call.
3.Newly implemented features
============================
3.1 Global reception:
While an inbound analog call can not tell to route to which a/b
adaptor, the TA128 will alert two a/b adaptors. The a/b that picks up
the phone earlier answers the call. We call this function the
"global reception". The bit of register S120.2 is defined to select
this function ( multi-answering ) or using the original reception
procedure ( ambiguity resolution bit, set the priority by using
AT&Ln n = 0,1 ).
S120.2 = 0 Multi-answering. (default)
1 ambiguity resolution
the following table shows behaviour of voice call reception :
旼컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴쩡컴컴컴컴컴컴컴�
� scenarios of ann incoming voice call � outcome �
쳐컴컴컫컴컴컴컴쩡컴컴컴컫컴컴컴컴컴컴쩡컴컴쩡컴컴탠컴컴컫컴컴컴컴�
퀂120.2쿾hone1 쿾hone2 쿒lobal call 쿌T&l0쿌T&L1쿾hone1쿾hone2 �
퀆alue � MSN � MSN �(no called � � � � �
� 쿺atched 쿺atched 쿾arty number� � � � �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 � V � X � - � - � - � Ring � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 � X � V � - � - � - � N � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 퀅nassign퀅nassign� - � - � - � Ring � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 � V � V � - � - � - � Ring � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 � - � - � V � - � - � Ring � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 0 � X � X � - � - � - � N � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � V � X � X � - � - � Ring � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � X � V � X � - � - � N � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 퀅nassign퀅nassign� X � V � X � Ring � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 퀅nassign퀅nassign� X � X � V � N � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � V � V � X � V � X � Ring � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � V � V � X � X � V � N � Ring �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � X � X � X � - � - � N � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � - � - � V � V � X � Ring � N �
쳐컴컴컵컴컴컴컴탠컴컴컴컵컴컴컴컴컴컴탠컴컴탠컴컴탠컴컴컵컴컴컴컴�
� 1 � - � - � V � X � V � N � Ring �
읕컴컴컨컴컴컴컴좔컴컴컴컨컴컴컴컴컴컴좔컴컴좔컴컴좔컴컴컨컴컴컴컴�
V = yes, X = no, - = not complied, N = no ring
3.2 CAPI 2.0 for USA version.
using the same European CAPI 2.0 driver for Windows ( CAPI.DLL, 16-bit & 32-bit )
for USA switches.
The supported B-channel layer 3 protocols are:
X.75 Transparent,
T.70 (for T-Online),
ISO8208 (for European File Transfer), and
Bit Transparent (for some G3 Fax applications).
3.3 AOC's new function:
3.3.1 exchange function from currency to unit function.
ATUNIT=xxxx (0.001 ->65) save the charging fee per unit to NVRAM.
ATUNIT? view the value of charging fee per unit.
while making a outgoing call, if the type of charging information is
currency, the TA will change to uint type by using rate that saving
by "ATUNIT=xxx" previously. User can use the command "ATCH?" to view
the units and currency. Also changing to metering pulses in a/b
adaptor if available.
3.3.2 Issuing ATCH? will display charge unit with called party number
instead of B1 or B2.
3.4 Supplementary services in a/b adapter :
for DSS1 version, USA version with NI1, AT&T 5ESS switch, these features
are released for beta-testing.
3.4.1 Call Waiting ( DSS1 NI1, AT&T ):
in USA, this feature is named ACO ( additional call offering ).
The Call Waiting permits users to be informed ( a sequence of du-du
tone ) of an incoming phone call when a phone call is existing.
The users have then the choices of accepting or ignore the waiting
call.
3.4.1.1 Acceptance by using Call Hold ( 3.4.2 ) supplementary service:
press Flash-7 to hold the existing call and connect to the waiting
call automatically.
3.4.1.2 Acceptance by releasing the existing call:
hang-up, then you will hear the ringing, then offhook and conneting
the waiting call.
3.4.1.3 Rejection by ignore the waiting call:
if you don't want to talk to the waiting guy, just ignore it.
After 10 seconds while the du-du tone is present and the user does
not answer the call, the TA may reject the call and the du-du
tone will be disappear.
3.4.2 Call Transfer - Flash/5 ( AT&T )
The service allows a user to transfer a call to another terminal.
3.4.2.1 Explicit transfer ( user A, B, C )
A connects to B and want to transfer to C. Press Flash/7 to hold
the call and then dial to C. After connected, press Flash/5 to
transfer the call to C.
3.4.2.2 Implicit transfer ( user A, B, C )
A connects to B and want to transfer to C. Press Flash/5 to hold
the call and then dial to C. After connected, the call will
transfer the call to C automatically.
3.4.3 Drop - Flash/6 ( AT&T )
The service allows a user to drop ( disconnect ) the last party added
to a call ( normal 2-party call or conference call )
3.4.4 HOLD - Flash/7 ( DSS1, NI1, AT&T )
The service allows the user that keeping busy in a call, holding-on
the call and making a call to a new user, utilizing the same B channel.
The user can talk by turns to each connected users, or resume the
normal call status by release the active connection.
3.4.5 RETRIEVE (RECONNECT) - Flash/8 ( DSS1, NI1, AT&T )
The service allows the user to connect the call that was holded-on
previously. The user can switch between two call in same B-channel by
utilizing HOLD and RETRIEVE appropriately - HOLD-on active connection
and then RETRIEVE another call.
3.4.6 CONFERENCE - Flash/9 ( DSS1, AT&T )
The service allow a user to establish a 3-parties conference.
3.4.6.1 Explicit transfer ( user A, B, C )
A want to conference with B and C, firstly connect to B, press
Flash/7 to hold the call and then dial to C. After connected, press
Flash/9 to establish the conference call.
3.4.6.2 Implicit transfer ( user A, B, C )
A want to conference with B and C, firstly connect to B, press
Flash/9 to hold the call and then dial to C. After connected, the
conference call will be establish automatically.
3.5 AT commands for DTE port 2:
3.5.1 ATCLxxx for DTE port 2 to set packet size.
3.5.2 ATCH? for DTE port 2 to view charge information.
3.5.3 ATQ1 for DTe port 2 to disable result code return.
3.6 Frequency programmable ringer:
using s121 bit0 & bit1 to choose POTS port's ringing frequency .
旼컴컴컴컴컴컫컴컴컴컴컴컴쩡컴컴컴컴컴컴�
� s121 bit1 � s121 bit0 � frenquency �
쳐컴컴컴컴컴컵컴컴컴컴컴컴탠컴컴컴컴컴컴�
� 0 � 0 � 50 Hz �
쳐컴컴컴컴컴컵컴컴컴컴컴컴탠컴컴컴컴컴컴�
� 0 � 1 � 30 Hz �
쳐컴컴컴컴컴컵컴컴컴컴컴컴탠컴컴컴컴컴컴�
� 1 � 0 � 25 Hz �
쳐컴컴컴컴컴컵컴컴컴컴컴컴탠컴컴컴컴컴컴�
� 1 � 1 � 20 Hz �
읕컴컴컴컴컴컨컴컴컴컴컴컴좔컴컴컴컴컴컴�
3.7 CAPI supports software fax and voice function.
If the application is RVS-COM 1.20 ,TA can support RVS-COM AT command
software fax.
3.8 Supplementary services 'CLIR'(Calling Line Identification Restriction).
Set s120.6=1 to enable, s120.6=0 to disable.
The CLIR supplementary service enables the calling party to prevent
presentation of its ISDN number to the called party.
=============================================================================
Release Note on Omni TA128 Version 2.04 May 23, 1997
=============================================
1.The firmware's file names for various switch type are as follows:
FILENAME SWITCH TYPE
1.1 "TA128E.204" ------ DSS1
1.2 "TA128K.204" ------ KOREA(KOREA only)
1.3 "TA128G.204" ------ 1TR6 (GERMANY only)
1.4 "TA128A.204" ------ USA (GERMANY only)
2.Fixed the Bugs:
=================
2.1 Making a V.110 data call which user rate is over than 19200 bps while
bearer service is 56K bps can not connect successfully. The maximun user
rate should be 19200 bps if bearer service is 56K bps.
2.2 Press any key to terminate current connection attemp when enter in
handshaking state sometimes does not work.
2.3 After changing outgoing service ( e.g. from V.120 to X.75 ), data packet
length should be changed to default value, otherwise file transfer may
get some problem while receiving an incoming data call.
2.4 Issue 'AT*G2', the answer side call-back should use the number stored
in phone table rather than calling party number of incoming SETUP
message.
2.5 For USA version, DN will be cleared while the switch type is changed.
2.6 Issue 'ATI3', the value of 'Bytes sent' is incorect.
2.7 Issue 'ATZ' does not cause the AA LED to go low while S0 = 0.
2.8 While s87.7 = 1, making an outgoing call by using DTE port1 and
answering an incoming call for DTE port2 then drop both calls, TA128 can
not answer any incoming call.
2.9 Issue 'AT&F' on DTE port2 can not reset the TA128 to factory default
setting.
2.10 Making 112K bundle connection and transfering file with video
conferencing equipment, the file will not be transfered completely.
2.11 Issue 'AT&D1' to dial default number function while the stored number is
Axxx or Bxxx, then TA may not dial out while second DTR is off.
2.12 While one B channel connect in data ( data call ) and another B channel
connect in voice ( phone call ), dropping the phone call may cause the
data call to disconnect sometimes.
2.13 The setting of DTE port 2 should load factory default value. The default
outgoing protocol is PPP.
2.14 For 1TR6 version, the value of item 'Cause' while issuing 'ATI3' is not
correct sometimes.
2.15 V.110/38k4-8n1 compatibility problem with "CITAM" ISDN-TA. The German
product "CITAM" uses another version of Siemens V.110 chip. About the
setting of "CITAM": XX-bit should set to "IGNORE" since this setting is
normal V.110 configuration; "INBAND REMOTE SUPERVISOR" should set to
"OFF" since Omni TA128 does not yet implement the IPE function of V.110.
2.16 While using setting E71 in DTE port, the TA can not work sometimes.
2.17 The Multi-Auto function will malfunction ( can not receive any incoming
call ) while receiving two SETUP message simultaneously.
2.18 For Italy ,when there is an incoming SETUP message without Low layer
compatibility but with Beare capability that includes async,V.110,2400.
TA will answer this call then disconnect with "normal call clearing".
2.19 For Italy, in the three-party conference, there is no 'Progress
Indicator' in the sencond SETUP message.
2.20 While issue 'ATV0X5' to set the TA128, which always gets result code =
45 after connection is established.
2.21 For AOC function, the second data call will reset the AOC charging
information of the first call.
2.22 While Issue 'AT&D1', the first DTR off-on transition will cause the
TA to dial default number, but second DTR off-on will not dial out.
2.23 For CAPI mode, the TA should ignore data compression while AT&K44
is set.
2.24 Issue 'ATS18=32' will get 'ERROR', it should be 'OK'.
2.25 For leased line function, the TA128 sometimes can not transfer data
after connecting X.75 or V.120.
2.26 For leased line function, pressing D/V key will cause TA hang-up after
connection; you have to power-on reset to reactive.
2.27 For leased line function, DTR dropping can not release the connection
while both two B channels are connected.
2.28 For leased line function, unplug ISDN cord from RJ45 connector can
not release the connection while both two B channels are connected.
2.29 While DTE port 2 is connected for X.75 or V.120, then placeing a PPP
call at DTE port 1 will cause the TA128 to reset.
3.Newly implemented features
============================
3.1 AT&T11 : Loopback test from B1 to B2.
3.1.1 This is a loopback test from PC -> TA ( using B1 channel) -> CO
-> TA ( using B2 channel) -> PC.
3.1.2 While making this fuction, the TA128 will make a outgoing data to
itself ( call to its own number ). The call will route back and B
channel will be connected. Then the TA128, sending a pattern to B1,
receiving from B2, and checking and responsing the message to DTE.
3.1.3 User can use this command to check if the switch or line is no problem.
3.1.4 Before utilizing this functiond, user should enter own number which
will be used to Calling_Party_Number of outgoing call.
For DSS1, issue AT&ZOI = own number.
For USA, issue ATDN0 = 1st number, ATDN1 = 2nd number
3.2 Disable busy tone for a/b adapter while using answering machine:
S78.0 = 0 can get busy tone from a/b adapter for phone 1.
1 can not get busy tone from a/b adapter for phone 1.
S78.1 = 0 can get busy tone from a/b adapter for phone 2.
1 can not get busy tone from a/b adapter for phone 2.
3.3 For Isreal ( country code = 226 ), making a phone call will use enbloc
sending function which is same as Japan.
3.4 Analog call will route to phone or Fax/modem.
S79.4 = 0 POTS port 1 is connected to telephone.
1 POTS port 1 is connected to Fax/Modem.
S79.5 = 0 POTS port 2 is connected to telephone.
1 POTS port 2 is connected to Fax/Modem.
3.5 phone call disable function.
S120.0 = 0 enable POTS prot 1 call out.
1 disable POTS port 1 call out.
S120.1 = 0 enable POTS port 2 call out.
1 disable POTS port 2 call out.
3.6 Supplementary service in a/b adapter for Italy, please use the following
command to do the service:
3.6.1 HOLD - Flash/7
The service allows the user that keeping busy in a call, holding-on
the call and making a call to a new user, utilizing the same B channel.
The user can talk by turns to each connected users, or resume the
normal call status by release the active connection.
3.6.2 RETRIEVE - Flash/8
The service allows the user to connect the call that was holded-on
previously. The user can switch between two call in same B-channel by
utilizing HOLD and RETRIEVE appropriately - HOLD-on active connection
ans then RETRIEVE another call.
3.6.3 CONFERENCE - Flash/9
The service allows the user, during an hold-on call with two users, to
switch the state of simultaneous speech with both users, utilizing the
same B channel. Then the user can come back to the hold-on state or
disconnected both the connections.
3.7 ATI11 : dispaly PPP status.
3.8 BACP support both of new and old protocol ID.
3.9 For CAPI 1.1a, the TA128 support bit transparent mode for some S/W G3
fax application.
3.9 For CAPI 2.0, the TA128 support bit transparent mode for some S/W G3
fax application.
3.10 S120.4 = 0, Enable TA accept global calls for a/b adapter and ISDN data.
= 1, Forbid TA to accept incoming calls with MSN unmatched for
a/b adapter and ISDN data. (including global calls,
see AT&ZI=s)
3.11 The TA128 does not support call bumping function for CFossil bundle.
3.12 Another new firmware for Korea.
4.Known bugs
============
4.1 For leased line function, while connecting data call with V42bis, unplug
and then plug-in the line cord can not get the data connection any more.
4.2 For leased line function and setting is one leased line / one dial-up
line, making a data call and phone call, then droping the phone call,
unplug and then plug-in the line cord can not get the connection any
more.
=============================================================================
Release Note on Omni TA128 Version 2.01 & 2.02 Feb. 25, 1997
====================================================
1.The firmware's file names for various switch type are as follows:
FILENAME SWITCH TYPE
1.1 "TA128E.202" ------ DSS1
1.2 "TA128A.202" ------ USA
1.3 "TA128G.202" ------ 1TR6 (GERMANY only)
2.Fixed the Bugs:
=================
2.1 For AOC function, a second call will interfere the normal operation of
the first call.
2.2 Issuing "ATS103=n&L0S0=0 (n>0), when the a/b rings n times, the call
will be routed to the fax/modem. But there is no alerting tone.
2.3 Making an outgoing data call to a BUSY TA may get "NO CARRIER" instead
of "BUSY".
2.4 While placing a call to an unallocated number using analog port, the
inband information will come from switches. This information should
be heard via the handset.
2.5 For Japanese version, while making an outgoing phone call with
subaddress using analog port, then there are two errors in SETUP
message:
1) the length of called party number is incorrect.
2) missing the byte of AFI ( Authority and Format Identifier ) for
called party subaddress with the type of NSAP X.213/ISO 8348 AD2.
2.6 While making a user-to-user information ( using ATT command ), the TA
sends wrong message to the switch.
2.7 For s50 function, while the value of s50 is more then 128, making a
data call will cause TA reset.
2.8 The answer side sets "ATE0Q1" "AT*G4" or "AT*G5". While calling back a
incoming call ,the message "CallBack ATDIS0" shall not be displayed.
2.9 Fixed the bug in the comformance test of Singapore.
2.10 The modem will crash when the server requests PAP but Win95 requires
encrypted password.
2.11 For PPP/MP, the second call will wait 2 seconds to dial out after the
first passes the authentication.
2.12 Issuing "ATCG", the activation of layer 1 fails.
2.13 For s124 setting, there are some problems to send LCP-echo.
2.14 Set baud rate as 19200/9600/4800/2400 bps, key in T<CR>AT<CR>...
sequence there will be no response from TA.
2.15 AT*HCn's description in on-line help is wrong.
2.16 AT&F doesn't update AA LED status.
2.17 For USA version, if switch type is AT&T point-to-point, sometimes
layer 1 can not activate.
2.18 For USA version, if switch type is NI1, callback function does not work.
2.19 Issuing "AT*Ax",x=0,2-7 to set the speed of DTE port 2 other than 115.2
Kbps and saving to the user's profile by issuing "AT&W0Z0". After power
off and on the TA, DTE port 2 does not work at the specified speed.
2.20 Issuing "ATC$" to view EPA will get some garbage.
2.21 For DTE port2, TA can now send SETUP message with Low Layer
Compatibility while making an outgoing call by setting S80.6=1 via
DTE port 1.
2.22 When using the phone features and trying to reject an incoming call
using Flash/5, the TA128 sends DISCONNECT with 'Call reject'. It was
'User busy'.
2.26 While intercom or 3 way conference, only Phone 1 can answer an incoming
call. Phone 2 should be able to answer the call.
2.27 When issuing ATBP0, BACP negotiation protocol won't be rejected. It
causes MP won't be dialed.
2.28 Issue 'A>' to redial last phone number, the TA may send 2 SETUP message.
3.Newly implemented features
============================
3.1 Sync Data
-------------
3.1.1 AT&M1: asynchronous (=async) command, synchronous (=sync) mode.
At call site, issue "AT&M1" and "ATB11" ( V.110, sync 64K ), then
LLC with sync mode will be included in the SETUP message.
AT answer site, only issue "AT&M1", the TA will check LLC of
incoming SETUP message and connect with sync data.
3.1.2 AT&M3: synchronous mode.
V25bis command set for this synchronous mode is available.
AT*I1 have to be issued for enabling V25bis command set.
3.2 CAPI 2.0
------------
3.2.1 A public-beta version of the CAPI 2.0 driver was released
simultaneously with the F/W version 2.01. Supported Layer 3 protocols
are X.75 Transparent,
T.70 (for T-Online),
ISO8208 (for European File Transfer), and
Bit Transparent (for some S/W G3 Fax application).
3.2.2 Two applications on the same PC can work concurrently, each using
one of the two B-channels.
3.3 Leased line
---------------
3.3.1 The B-channel protocols supported for the leased line are V.110,
V.120, X.75 PPP and MP. The protocols are selected using ATBxx
commands as in the dial-up mode.
3.3.2 Using following command to configure.
AT*Mn leased line auto-handshake mode selection S14b0
*M0 - leased line auto-handshake mode on Originate mode
*M1 - leased line auto-handshake mode on Answer mode
AT&In normal/leased line options S14b2-3
&I0 - normal dial-up phone line.
&I1 - leased line function in B1 channel only, dial-up function
in B2 channel
&I2 - leased line function in B2 channel only, dial-up function
in B1 channel
&I3 - leased line function in both B1 and B2 channel.
If the leased line mode configuration has been saved as the power-on
user's profile and upon power-on, the TA will ALWAYS try to make a
connection with the remote site using the pre-selected protocol, B-
channel ( B1 or B2 ), and originate/answer mode. To change the TA from
the leased line mode back to the dial-up in this case, one has to
reset the TA into factory default settings.
3.3.3 If the leased line mode is just selected after power-on, the following
commands can be used to make a leased line connection:
ATDB1 - use B1 channel in Originate mode
ATDB2 - use B2 channel in Originate mode
ATDB3 - use both B1 and B2 channel in Originate mode
ATAB1 - use B1 channel in Answer mode
ATAB2 - use B2 channel in Answer mode
ATAB3 - use both B1 and B2 channel in Answer mode
( ps. ATDC1, 2, 3 will be change to ATDB1, 2, 3 in next version )
3.4 Miscellaneous
-----------------
3.4.1 Changing switch type of USA from S86 of user profiles to two bytes in
NVRAM. The definition of S86 would be defined in the future.
3.4.1 S50, inactivity timer. The TA counts when there is no data flow
in or out of the RS-232 serial port. A connection is disengaged when
the counter reaches the preset value. Set '0' to disable this function.
This function is available in PPP protocol now.
3.4.2 Caller ID display for POTS ports.
When a telephone call is coming, if physical DTE port is not occupied
by any logical DTE channels, Caller ID and Callee ID will be displayed
when s84.4=0.
3.4.3 AT*GC1: 2 changes.
3.4.3.1 Compare Calling Party Number (CPN) with the stored numbers from the
right digit to the left digit. So 8005552000 will match 5552000.
3.4.3.2 Based on the shorter one, so the CPN can be longer or shorter than
the stored numbers.
3.4.4 Feature phone function: flash/6 - designate local phone to answer
incoming call which rings another phone.
3.4.5 Add "AT&W" to save DTE port2 B-channel protocol in NVRAM.
3.4.6 For Korea's dual-codec model, while recieving an incoming phone call,
TA will auto-detect A- or u-law and change the setting.
=============================================================================
Release Note on Omni TA128 Version 2.00 Nov, 27, 1996
1.The firmware's file names for various switch type are as follows:
FILENAME SWITCH TYPE
1.1 "TA128E.200" ------ DSS1
1.2 "TA128A.200" ------ USA
1.3 "TA128G.200" ------ 1TR6 (GERMANY only)
2.Fixed the Bugs:
=================
2.1 PPP/MP BOD delay timer does not work.
2.2 The DTE port 2 ATDL command cause the response to be showed on DTE port 1.
2.3 POTS ports still answers to the unmatched MSN number.
2.4 The analog call can not send LLC (Low Layer Capability) while set S80.4=1
or S80.7=1.
2.5 Security function on V.110 doesn't work.
2.6 The stored call back number ( by AT*HCn ) can not be erased by doing
hardware reset.
2.7 For security functions there are two kinds of messages that can be
used at the TA prompt. For example, "Password" and "PassWord",
"CORRECT" and "Correct". Now "PassWord" and "Correct" are the
only correct messages .
2.8 After V.110 connection, the item "Receive Byte" of "ATI3" displays
incorrect value.
2.9 For U model of USA version, issuing AT&T8 or AT&T10 causes the TA to
loose the SPIDs.
2.10 Issuing ATZI1 will get "ERROR", it should be "OK".
2.11 While receiving a Facility message with AOC_S, the TA will send a STATUS.
3.Newly implemented features
============================
3.1 CAPI 1.1 Profile A
----------------------
3.1.1 A public-beta version of the CAPI 1.1 profile A driver was released
simultaneously with the F/W version 1.01d. Supported Layer 3 protocols
are X.75 Transparent,
T.70 (for T-Online),
ISO8208 (for European File Transfer, see Note *), and
Bit Transparent (for some S/W G3 Fax application, see Note *).
[Note *]: These protocols are in the alpha test state and are
still very buggy.
Two applications on the same PC can work concurrently, each using
one of the two B-channels.
3.1.2 EAZ to MSN mapping function for CAPI mode. Users can use AT&Zn =
xxx/sss/,n = 0-9 (denotes the EAZ), xxx = phonenumber,
sss = subaddresss to do this mapping. For outgoing calls,
the TA128 receives "Source EAZ" ( 0-9 ) from the Application
and uses the appriopriate phone number as
Calling_Party_Number/Subaddress. For incoming calls, the TA128
checks Called_Party_Number/Subaddress and uses the matched phone
number register's pointer ( 0 - 9 ) as "RequestedEAZ" to
the Applications.
3.2 Charging Information
------------------------
3.2.1 AOC function for Euro-ISDN: you can use "ATCH?" to view the charge
information of the last call if the network had sent the message.
3.2.2 Metering Pulse function for Germany (16K), Switzerland (12K) and
Austria (12K).
3.3 New protocols for DTE port 2
--------------------------------
3.3.1 New protocols X.75 and V.120.
3.3.2 Multiauto mode auto-detect/connect PPP, X.75, V.120 protocols.
3.3.3 DTE port 2 will answers to matched "called party number" with MSN
setting (refers to AT&ZI5 command).
3.3.4 One more S register bit is to configure DTE port 2 to answer the
incoming data call when DTE port 1 is busy (in connected state),
even if the MSN (at&ZI5) is not matched.
S87.7 = 0 : DTE port 2 will only answers the incoming data
call with matched MSN number (default).
S87.7 = 1 : DTE port 2 answers incoming call when port 1 busy.
(useful for server applications)
3.4 New POTS port features
--------------------------
3.4.1 Intercom / Transfer / MultiAnswer / Call Waiting /
- - - - - - - - - - - - - - - - - - - - - - - - - - - -
3-Way Switch mode / 3-Way Mixing mode , and all the features
will be handled by the TA128 per se, users don't need to subscribe
those features from the phone company (therefore no extra charge
for them).
[Note]: Due to hardware limitation, only the newer TA128 is able to
support all the POTS port features. Please check your hardware
by issuing "AT&V6" to view the "Full-featured" status.
+----------+----------------------+---------------------+
| Features | Full-featured=1(Yes) | Full-featured=0(No) |
+----------+----------------------+---------------------+
| 3.4.2 | Yes | Yes |
+----------+----------------------+---------------------+
| 3.4.3 | Yes | No |
+----------+----------------------+---------------------+
| 3.4.4 | Yes | No |
+----------+----------------------+---------------------+
| 3.4.5 | Yes |Yes,but no 3-way conf|
+----------+----------------------+---------------------+
| 3.4.6 | Yes |Yes,but no 3-way conf|
| | |and no Intercom |
+----------+----------------------+---------------------+
| 3.4.7 | Yes |Yes,but no 3-way conf|
| | | mixing mode |
+----------+----------------------+---------------------+
| 3.4.8 | Yes |Yes,but some are void|
+----------+----------------------+---------------------+
The old hardware can be upgraded by reworking at customer's
expense. Please contact your ZyXEL dealer for more info.
3.4.2 Global Reception
- - - - - - - - - - -
3.4.2.1 Two S register bits to configure POTS port global reception
S87.0 = 0 :Enable POTS port 1 to accept global call (default)
= 1 :Disable POTS port 1 to accept global call
S87.1 = 0 :Enable POTS port 2 to accept global call (default)
= 1 :Disable POTS port 2 to accept global call
3.4.2.2 Two S register bits to configure whether to discard or ignore the
incoming global call when POTS port is busy
S79.0 = 0 :Ignore POTS port 1 incoming call when it's busy (default)
= 1 :Discard POTS port 1 incoming call when it's busy,
TA128 sends "RELEASE COMPLETE" with cause code "busy"
S79.1 = 0 :Ignore POTS port 2 incoming call when it's busy (default)
= 1 :Discard POTS port 2 incoming call when it's busy,
TA128 sends "RELEASE COMPLETE" with cause code "busy"
3.4.3 InterCom:
- - - - - - - -
3.4.3.1 You get the first dial tone by picking up the handset.
3.4.3.2 Press flash key (or click hook switch) to get the second dial tone
then press phone number "2",the other local phone will start to ring.
3.4.3.3 When local phone answered, Intercom established.
3.4.3.4 During Intercom one can still dial out to get second connection
and put local phone on hold. During Intercom any of the local
phone flash key pressed will get first dial tone then press 0
to get second dial tone and dial the remote phone number.
3.4.3.5 Before the remote phone answered, press flash will cancel the
second dial attempt and back to the local phone (InterCom).
3.4.3.6 When remote phone answered start to talking to the remote
press flash/0 can switch to local phone and put remote phone
on hold.
3.4.3.7 press flash/3 to joint the 3 way conference, 2 local and 1 remote.
3.4.4 Answering the incoming call during InterCom
- - - - - - - - - - - - - - - - - - - - - - - - -
3.4.4.1 When incoming call comes in you will hear the alerting signal
from the telephone handset.
3.4.4.2 Press flash/5 to reject the incoming call
3.4.4.3 Or press flash/3 to answer incoming call and create 3 way
mixing mode conference conversation with existing intercom.
3.4.4.4 Or press flash/0 to answer incoming call and put
original call on hold.
3.4.4.5 Press flash/0 can switch original(internal) and
incoming(external) call back and forth.
3.4.4.6 press flash/3 to joint 3 way conference.
3.4.4.7 During 3 way mode one of local phone hangup do not tear down
remote connection.
3.4.5 Call waiting / MultiAnswer
- - - - - - - - - - - - - - - -
3.4.5.1 s79.2 = 0 : POTS port 1 call waiting (multi-answer) disabled
= 1 : POTS port 1 call waiting (multi-answer) enabled
(default setting)
s79.3 = 0 : POTS port 2 call waiting (multi-answer) disabled
= 1 : POTS port 2 call waiting (multi-answer) enabled
(default setting)
3.4.5.2 When talking with remote(via B channel) party, another call
comes in, if the call-waiting setting enabled you will hear
the alerting signal from the telephone handset.
3.4.5.3 Press flash to get dial tone and then you can either press 3 to
create 3 party mixing conference with existing external call or
press 0 to answer the incoming call and put previous call on hold.
3.4.5.4 If flash/0 selected Press more flash/0 can switch these two calls.
3.4.5.5 Press flash/2 can transfer one of external call to another
local phone.
3.4.5.6 Or press flash/3 to joint as 3 way mixing conference.
3.4.6 Call transfer (transfer remote call)
- - - - - - - - - - - - - - - - - - - - -
3.4.6.1 When talking with remote (external, via B channel) party,
press flash to get dial tone then press 2 for local
connection(Intercom).
3.4.6.2 Transfer the call by put handset to the cradle (hangup phone) or
wait local phone to answer.
3.4.6.3 After peer local phone answer, intercom connection establised
(talking with local) and remote phone on hold.
3.4.6.4 Hangup the phone the external phone call will then transfer
to the another local phone or ..
3.4.6.5 Press flash/0 can switch original(remote) and local call.
3.4.6.6 Press flash/3 to joint 3 way mixing mode conference.
3.4.6.7 During the 3 way mixing mode conference any of the local phone
hangup does not disconnect the remote connection.
3.4.7 Three way (2 external + 1 local)
- - - - - - - - - - - - - - - - - - -
3.4.7.1 If one of B channel accupied by phone call.
3.4.7.2 Local phone press flash will get first dial tone then press 0 to
get second dial tone and you can start to dial the phone number
to get the second connection. And put first call on hold.
3.4.7.3 Before the second connection establish, press flash again will
cancel the connect attempt and back to the previous call.
3.4.7.4 If second connection established press flash/0 can switch back
to the previous (first) call.
3.4.7.5 Press flash/5 will disconnect the current connection and
switch back the another call or ...
3.4.7.6 Press flash/2 can transfer one of external call to another
local phone,if another local phone did not answer press
flash to cancel the transfer.
3.4.7.7 Press flash/3 to joint the three way conference.
3.4.8 Telephone keypad command summary
- - - - - - - - - - - - - - - - - - -
3.4.8.1 Flash key (or click hook switch) :
* cancel the second dial connection attempt
3.4.8.2 Flash/2 :
* dial to local phone, Intercom
3.4.8.3 Flash/0 :
* answer the incoming call and put the existing call on hold
* initiate and ready to dial the second phone call and put
the first call on hold
3.4.8.4 Flash/3 :
* create the 3 party mixing mode conference
3.4.8.5 Flash/5 :
* reject the second incoming phone call
* tear down current phone connection
3.5 Japan Version
-----------------
3.5.1 For Japanese ISDN, the TA128 can detect the frame of V.110 57600
bps in multi-auto mode.
3.5.2 For Japanese ISDN, link layer is always active (layer 2 in state 7).
3.5.3 POTS port can dial subaddress from telephone keypad.
Keypad dialing sequence "xxxxx*yyyy#" where xxxxx is the phone
number, yyyy is the subaddress.
3.6 Miscellaneous
-----------------
3.6.1 Support KOREA ISDN switch KT-1B and KT-10A.
TA128U, TA128 (S/T) two models available for KOREA.
3.6.2 Keypad signalling function for Sweden.
3.6.3 For PPP/MP:
S87.2=0, CHAP/PAP for authetication conversion, (default setting).
S87.2=1, PAP only for authetication conversion.
S61.3=0, MP data sent in rotate mode (default setting).
S61.3=1, MP data sent in split mode.
3.6.4 S79.7=0, respones "RELEASE COMPLETE" with cause "call rejected"
while receiving an incoming call after issuing ATH1.
S79.7=1, respones "RELEASE COMPLETE" with cause "user busy"
while receiving an incoming call after issuing ATH1.
3.6.5 For USA version, now user can enter Directory Number:
ATDNx=s, x=0,1, s=phonenumber.
=============================================================================
Release Note on Omni TA128 Version 1.01 Sep, 23, 1996
1. The uploadable firmware file name for different switch type shown below
FILENAME SWITCH TYPE
1.1 "TA128E.101" ------ DSS1
1.2 "TA128A.101" ------ USA
1.3 "TA128G.101" ------ 1TR6 (GERMANY only)
2. Fixed bugs
2.1 DTE port 2 "ATH" command or DTR drop cause DTE port 1 drop B channel.
2.2 Suspend and resume feature of analog port.
2.3 Analog port call bumping problem at PPP/MP connection.
TA128 send "TermReq" to peer before drop B channel.
2.4 The command of ATM0 for speaker control.
2.5 TA128 Crash caused by Windows 95 "PLUG AND PLAY".
2.6 The EPA screen is broken, When issue "atc$" and press 2.
2.7 Setting S89=5 cause the setting of bundle call lost.
2.8 Setting S35.4=1 and pressing the Data/Voice button will make the TA128
only dialout the first 9 numbers only.
2.9 The compatibility problem with CISCO LCP.
2.10 DTE port 2 call setup blocks DTE port 1 data transmition and receiving.
2.11 PPP/MP reliability problem (worst case stress test).
2.12 Multiple application's problem of CAPI driver.
2.13 After V.110 connection, the item "Receive Byte" of "ATI3" displays
incorrect value.
2.14 One can't assign AT&Zn=bxxxxx for a/b adapter into NVRAM at location n
the letter 'b' can not be saved.
2.15 S38.0=1 & S44.3=1 don't work. (repeatly dialing default number)
2.16 If you make a call to the TA and the DTR is low, then wait for the
modem to ring for a few times and hang up the call before it connect.
After that if you try to bring DTR high, the "Buffered" RING messages
will be sent to the DTE.
2.17 After ISDN loopback test ( AT&T9, AT&T10 ), the TA can not place an
outgoing call in the first try.
2.18 Connection problem with ELSA MicroLink ISDN TL/V.34 when the ELSA has
V42bis handshaking activated ( which is default ).
2.19 While received a Facility message with AOC_S, the TA128 will send a
STATUS.
2.20 AOC's problem if switch send DISCONNECT or RELEASE message with AOC_E.
This will cause incorrect value of charge information.
2.21 POTS port call setup problem when ALERTING message did not include
PROGRESS INDICATOR information element.
3. New implemented features
3.1 Analog port global reception
S87.0 = 0 : Enable POTS port 1 receive global call
= 1 : Disable POTS port 1 receive global call
S87.1 = 0 : Enable POTS port 2 receive global call
1 : Disable POTS port 2 receive global call
3.2 BACP/BAP protocol
3.3 SLIP async to sync convertion
Issue ATB41 command to set outgoing/incoming service = SLIP convertion.
3.4 Type 1 security function.
3.5 AOC_D function: you can use "ATCH?" to view the charge information of
last call if network had sent the message.
3.6 For Japanese ISDN, the TA128 can detect the frame of V.110 57600 bps in
multi-auto mode.
3.7 CCP/V42BIS for all models
The B1 LED will blinking when data compression on the B1 channel,
same as B2.
3.8 CCP/STAC/V42BIS (The STAC is available on USA firmware only)
The B1 LED will blinking when data compression on the B1 channel,
same as B2.
3.9 New OMNI TA128 model with CCP/STAC feature for Europe and Japan.
3.10 Two DTE ports and two POTS ports always enabled for JAPAN version F/W,
ignore the setting of "s125.0=x".
3.11 Loopback test for USA firmware.
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Release Note on Omni TA128 Version 1.00 July, 24, 1996
1. This version V1.00 is the first formal release version for Omni TA128,
the prior firmware versions 0.xx are used for �-test only. Please use
ATUPX to update to V1.00. Please refer to chapter 13 of the user's manual
for procedures of updating the firmware.
The default settings of the older version may not comply with V1.00.
It's recommended to reload the newer profile settings. Please press
button switch for 3 seconds while turn on the OMNI TA128's power
switch then the TA starts the hardware reset and load in the factory
default settings followed by a selft-test at 115200bps DTE speed.
CAUTION: all of the setting will be lost after the operation of
"load factory default" including phone table, password,
and profiles.
2. Please refers to the OMNI TA128 user's manual for detailed installation
procedure, application examples, and advanced informations.
3. Known bugs to be corrected in the near future:
3.1 If DTE port 1 connected as PPP/MP, DTE port 2 DTR drop will tear down
one of B channel temporarily.
3.2 Analog ports' suspend and resume features are unavailable yet.
3.3 Command ATM0 does not work.