ZYXEL COMMUNICATIONS CORPORATION ================================ OMNI TA128, OMNI TA128U Card Type ISDN TA Chipset Siemens ISDN Protocol V.110, V.120, X.75, PPP Switch Type 5ESS, DMS100, 1TR6, EWSD, DSS1, NI-1 Transfer Rate 64Kbps x 2 Data Bus Serial Error V.42bis Correction/Compression +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |----------------------+--------+--------------------+-------| | Analog line 1 in | CN1 | Serial port 1 | CN5 | |----------------------+--------+--------------------+-------| | Analog line 2 in | CN2 | DC power in | CN6 | |----------------------+--------+--------------------+-------| | ISDN line out | CN3 | Power switch | SW1 | |----------------------+--------+--------------------+-------| | Serial port 2 | CN4 | Auto-dial switch | SW2 | |------------------------------------------------------------| | Note: Pressing the auto-dial switch while connected | | will disconnect the call. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) (POWER-UP) | |------------------------------------------------------------| | LED | Color | Status | Condition | |-------+---------------+-----------+------------------------| | LNK | Unidentified | On | TA is testing memory | |-------+---------------+-----------+------------------------| | LNK | Unidentified | Blinking | Memory test failed | |-------+---------------+-----------+------------------------| | B1 | Unidentified | On | TA is testing ISDN | | | | | controller interface | |-------+---------------+-----------+------------------------| | B1 | Unidentified | Blinking | ISDN controller | | | | | interface test failed | |-------+---------------+-----------+------------------------| | B2 | Unidentified | On | TA is testing ISDN | | | | | controller functions | |-------+---------------+-----------+------------------------| | B2 | Unidentified | Blinking | ISDN controller | | | | | function test failed | |-------+---------------+-----------+------------------------| | AA | Unidentified | On | TA is testing HDLC | | | | | functions | |-------+---------------+-----------+------------------------| | AA | Unidentified | Blinking | HDLC function test | | | | | failed | |-------+---------------+-----------+------------------------| | LNK | Unidentified | On | All tests passed | |------------------------------------------------------------| | Note: On power-up, the LEDs should indicate the tests | | in progress in the order indicated above. A blinking | | LED or any pattern other than the ones shown above | | indicate an error. The final indication should remain | | lit for one-half of one second. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) (NORMAL OPERATION) | |------------------------------------------------------------| | LED | Color | Status | Condition | |------+--------------+----------+---------------------------| | PWR | Unidentified | On | Power is on | |------+--------------+----------+---------------------------| | PWR | Unidentified | Off | Power is off | |------+--------------+----------+---------------------------| | LNK | Unidentified | On | Physical ISDN layer | | | | | active | |------+--------------+----------+---------------------------| | LNK | Unidentified | Off | Physical ISDN layer | | | | | inactive | |------+--------------+----------+---------------------------| | LNK | Unidentified | Blinking | D-channel link layer in | | | | | multi-frame mode | |------+--------------+----------+---------------------------| | B1 | Unidentified | On | B1 channel connected | |------+--------------+----------+---------------------------| | B1 | Unidentified | Off | B1 channel not connected | |------+--------------+----------+---------------------------| | B1 | Unidentified | Random | B1 channel is | | | | blink | retransmitting packets | |------+--------------+----------+---------------------------| | B1 | Unidentified | 1 blink | B1 channel is protected | | | | | by single DES mode | | | | | encryption | |------+--------------+----------+---------------------------| | B1 | Unidentified | 3 blinks | B1 channel is protected | | | | | by triple DES mode | | | | | encryption | |------+--------------+----------+---------------------------| | B2 | Unidentified | On | B2 channel connected | |------+--------------+----------+---------------------------| | B2 | Unidentified | Off | B2 channel not connected | |------+--------------+----------+---------------------------| | B2 | Unidentified | Random | B2 channel is | | | | blink | retransmitting packets | |------+--------------+----------+---------------------------| | B2 | Unidentified | 1 blink | B2 channel is protected | | | | | by single DES mode | | | | | encryption | |------+--------------+----------+---------------------------| | B2 | Unidentified | 3 blinks | B2 channel is protected | | | | | by triple DES mode | | | | | encryption | |------+--------------+----------+---------------------------| | AA | Unidentified | On | Auto-answer enabled | |------+--------------+----------+---------------------------| | AA | Unidentified | Off | Auto-answer disabled | |------+--------------+----------+---------------------------| | AA | Unidentified | Blinking | Phone is ringing | |------+--------------+----------+---------------------------| | DTR1 | Unidentified | On | DTR signal of serial port | | | | | 1 is high | |------+--------------+----------+---------------------------| | DTR1 | Unidentified | Off | DTR signal of serial port | | | | | 1 is low | |------+--------------+----------+---------------------------| | TX1 | Unidentified | Blinking | Serial port 1 is | | | | | transmitting data to TA | |------+--------------+----------+---------------------------| | TX1 | Unidentified | Off | Serial port 1 is not | | | | | transmitting data to TA | |------+--------------+----------+---------------------------| | RX1 | Unidentified | Blinking | Serial port 1 is | | | | | receiving data from TA | |------+--------------+----------+---------------------------| | RX1 | Unidentified | Off | Serial port 1 is not | | | | | receiving data from TA | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) (NORMAL OPERATION, CON'T) | |------------------------------------------------------------| | LED | Color | Status | Condition | |------+--------------+----------+---------------------------| | DTR2 | Unidentified | On | DTR signal of serial port | | | | | 2 is high | |------+--------------+----------+---------------------------| | DTR2 | Unidentified | Off | DTR signal of serial port | | | | | 2 is low | |------+--------------+----------+---------------------------| | TX2 | Unidentified | Blinking | Serial port 2 is | | | | | transmitting data to TA | |------+--------------+----------+---------------------------| | TX2 | Unidentified | Off | Serial port 2 is not | | | | | transmitting data to TA | |------+--------------+----------+---------------------------| | RX2 | Unidentified | Blinking | Serial port 2 is | | | | | receiving data from TA | |------+--------------+----------+---------------------------| | RX2 | Unidentified | Off | Serial port 2 is not | | | | | receiving data from TA | |------+--------------+----------+---------------------------| | 1 | Unidentified | On | Analog line 1 is off-hook | |------+--------------+----------+---------------------------| | 1 | Unidentified | Off | Analog line 1 is on-hook | |------+--------------+----------+---------------------------| | 2 | Unidentified | On | Analog line 2 is off-hook | |------+--------------+----------+---------------------------| | 2 | Unidentified | Off | Analog line 2 is on-hook | +------------------------------------------------------------+ +------------------------------------------------------------+ | SUPPORTED STANDARD COMMANDS | |------------------------------------------------------------| | Basic AT Commands | |------------------------------------------------------------| | +++, 'comma', A/ | |------------------------------------------------------------| | A, E, L, M, O, Q, V, X, Z | |------------------------------------------------------------| | &C, &D, &F, &H, &S, &W, &Z | |------------------------------------------------------------| | S-Registers | |------------------------------------------------------------| | S0, S1, S2, S3, S4, S5, S7, S8, S16, S21, S23, S25, S31, | | S32 | |------------------------------------------------------------| | Note: See MHI documentation for complete information. | +------------------------------------------------------------+ Proprietary AT Command Set +------------------------------------------------------------+ | AUTO-CALLBACK | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *GCn [cmds] | |--------------+---------------------------------------------| | Description: | Selects the auto-callback feature. The | | | modem will compare the caller ID | | | information to the five auto-callback | | | numbers stored with the *HC command. If one | | | of them matches, the modem will reject the | | | call before it connects and call that | | | number back. | |------------------------------------------------------------| | Command | Function | |------------------------+-----------------------------------| | i *GC0 | Auto-callback disabled. | |------------------------+-----------------------------------| | *GC1 | Auto-callback enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | AUTO-CALLBACK NUMBER DISPLAY | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] *VC [cmds] | |--------------+---------------------------------------------| | Description: | Displays all auto-callback numbers. | +------------------------------------------------------------+ +------------------------------------------------------------+ | AUTO-CALLBACK NUMBER SET | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *HCn=<#> | |--------------+---------------------------------------------| | Description: | Sets auto-callback number n to the number | | | specified. n must be between 0 and 4. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S24 | |------------------------------------------------------------| | Format | AT [cmds] S24=n [cmds] | |--------------+---------------------------------------------| | Default: | Unidentified | |--------------+---------------------------------------------| | Range: | 0-63 | |--------------+---------------------------------------------| | Description: | Controls ring volume, speaker volume, and | | | speaker control for analog line DTMF tone | | | generation. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 1,0 | 00 | Ring volume off. | | | | | | | 01 | Ring volume low. | | | | | | | 10 | Ring volume medium. | | | | | | | 11 | Ring volume high. | |------+-------+---------------------------------------------| | 2 | 0 | DTMF tones from analog line 1 follow | | | | setting of M command. | | | 1 | | | | | DTMF tones from analog line 1 audible | | | | regardless of setting of M command. | |------+-------+---------------------------------------------| | 3 | 0 | DTMF tones from analog line 2 follow | | | | setting of M command. | | | 1 | | | | | DTMF tones from analog line 2 audible | | | | regardless of setting of M command. | |------+-------+---------------------------------------------| | 5,4 | 00 | Speaker volume off. | | | | | | | 01 | Speaker volume low. | | | | | | | 10 | Speaker volume medium. | | | | | | | 11 | Speaker volume high. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S118 | |------------------------------------------------------------| | Format: | AT [cmds] S118=n [cmds] | |--------------+---------------------------------------------| | Default: | Unidentified | |--------------+---------------------------------------------| | Range: | 0 - 245 | |--------------+---------------------------------------------| | Description: | Controls dial-in mode, default line speed, | | | low-speed service type, and analog call | | | acceptance. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 0 | 0 | Dial-in calls may be answered. | | | | | | | 1 | Dial-in calls may not be answered. | |------+-------+---------------------------------------------| | 1 | 0 | Not used. | |------+-------+---------------------------------------------| | 2 | 0 | Use 64Kbps speed for ISDN. | | | | | | | 1 | Use 56Kbps speed for ISDN. | |------+-------+---------------------------------------------| | 3 | 0 | Not used. | |------+-------+---------------------------------------------| | 4 | i 0 | Use 3.1KHz service for analog line 2. | | | | | | | 1 | Use voice service for analog line 2. | |------+-------+---------------------------------------------| | 5 | i 0 | Use 3.1KHz service for analog line 1. | | | | | | | 1 | Use voice service for analog line 1. | |------+-------+---------------------------------------------| | 6 | i 0 | All analog calls will be answered. | | | | | | | 1 | Only analog calls with matching MSN will be | | | | answered. | |------+-------+---------------------------------------------| | 7 | i 0 | Incoming analog calls will be answered. | | | | | | | 1 | Incoming analog calls will be ignored. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONFIGURATION PROFILES | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] &Vn [cmds] | |--------------+---------------------------------------------| | Description: | Displays active and stored configuration | | | profiles. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &V0 | Displays current settings. | |--------------+---------------------------------------------| | &V1 | Displays profile 0. | |--------------+---------------------------------------------| | &V2 | Displays profile 1. | |--------------+---------------------------------------------| | &V3 | Displays profile 2. | |--------------+---------------------------------------------| | &V4 | Displays profile 3. | |--------------+---------------------------------------------| | &V5 | Displays factory defaults. | |--------------+---------------------------------------------| | &V6 | Displays analog line 1 settings. | |--------------+---------------------------------------------| | &V7 | Displays analog line 2 settings. | +------------------------------------------------------------+ +------------------------------------------------------------+ | HOOK CONTROL | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] Hn [cmds] | |--------------+---------------------------------------------| | Description: | Hangs up ISDN and analog lines. | |------------------------------------------------------------| | Command | Function | |---------------+--------------------------------------------| | H0 | Hangs up line currently in use. | |---------------+--------------------------------------------| | H3 | Hangs up analog line 1. | |---------------+--------------------------------------------| | H4 | Hangs up analog line 2. | +------------------------------------------------------------+ +------------------------------------------------------------+ | I-FIELD DATA LENGTH | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S114=n S115=n [cmds] | |--------------+---------------------------------------------| | Default: | Unidentified | |--------------+---------------------------------------------| | Range: | 0-65535 | |--------------+---------------------------------------------| | Unit: | N/A | |--------------+---------------------------------------------| | Description: | These registers set the data length for the | | | I-field. S114 stores the Most Significant | | | Byte, and S115 stores the Least Significant | | | Byte. To set the correct value for S114, | | | use the formula S114 = INT(value/256). To | | | set S115, use the formula S115 = value - | | | S114 * 256. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LOCAL SERIAL PORT SPEED | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S20=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets the speed of the local serial port. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S20=0 | Sets 921.6Kbps speed. | |--------------+---------------------------------------------| | S20=1 | Sets 460.8Kbps speed. | |--------------+---------------------------------------------| | S20=2 | Sets 230.4Kbps speed. | |--------------+---------------------------------------------| | i S20=3 | Sets 115.2Kbps speed. | |--------------+---------------------------------------------| | S20=8 | Sets 57.6Kbps speed. | |--------------+---------------------------------------------| | S20=9 | Sets 38.4Kbps speed. | |--------------+---------------------------------------------| | S20=10 | Sets 19.2Kbps speed. | |--------------+---------------------------------------------| | S20=11 | Sets 9600bps speed. | |--------------+---------------------------------------------| | S20=12 | Sets 4800bps speed. | |--------------+---------------------------------------------| | S20=13 | Sets 2400bps speed. | |--------------+---------------------------------------------| | S20=14 | Sets 1200bps speed. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LOCAL SERIAL PORT SPEED ON AUTO-ANSWER | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S18=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets serial port speed when modem | | | auto-answers an incoming call. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i 0 | Auto-detect current speed. | |--------------+---------------------------------------------| | 1 | Sets 921.6Kbps speed. | |--------------+---------------------------------------------| | 2 | Sets 460.8Kbps speed. | |--------------+---------------------------------------------| | 3 | Sets 230.4Kbps speed. | |--------------+---------------------------------------------| | 4 | Sets 115.2Kbps speed. | |--------------+---------------------------------------------| | 9 | Sets 57.6Kbps speed. | |--------------+---------------------------------------------| | 10 | Sets 38.4Kbps speed. | |--------------+---------------------------------------------| | 11 | Sets 19.2Kbps speed. | |--------------+---------------------------------------------| | 12 | Sets 9600bps speed. | |--------------+---------------------------------------------| | 13 | Sets 4800bps speed. | |--------------+---------------------------------------------| | 14 | Sets 2400bps speed. | |--------------+---------------------------------------------| | 15 | Sets 1200bps speed. | +------------------------------------------------------------+ +------------------------------------------------------------+ | METERING PULSE | |------------------------------------------------------------| | Format | AT [cmds] S89=n [cmds] | |--------------+---------------------------------------------| | Default: | Unidentified | |--------------+---------------------------------------------| | Range: | 0-96 | |--------------+---------------------------------------------| | Description: | Controls the generation of metering pulses | | | on the analog adapters. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 5 | 0 | Metering pulse for analog line 1 disabled. | | | | | | | 1 | Metering pulse for analog line 1 enabled. | |------+-------+---------------------------------------------| | 6 | 0 | Metering pulse for analog line 2 disabled. | | | | | | | 1 | Metering pulse for analog line 2 enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | PORT ASSIGNMENTS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] S125=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects which ports may be in use. | |------------------------------------------------------------| | Command | Function | |---------------+--------------------------------------------| | i S125=0 | Serial port 2 disabled; analog port 2 | | | enabled. | |---------------+--------------------------------------------| | S125=1 | Serial port 2 enabled; analog port 2 | | | disabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | PPP IDLE OUT PREVENTION | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S124=n [cmds] | |--------------+---------------------------------------------| | Default: | 0 | |--------------+---------------------------------------------| | Range: | 0-255 | |--------------+---------------------------------------------| | Unit: | 1 second | |--------------+---------------------------------------------| | Description: | Sends an empty packet after being idle for | | | the time specified to avoid disconnection | | | on PPP connections. | +------------------------------------------------------------+ +------------------------------------------------------------+ | REPORT INFORMATION | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] In [cmds] | |--------------+---------------------------------------------| | Description: | Returns requested information about the TA. | |------------------------------------------------------------| | Command | Function | |-----------------+------------------------------------------| | I0 | Displays product code. | |-----------------+------------------------------------------| | I1 | Displays product information and ROM | | | checksum. | |-----------------+------------------------------------------| | I9 | Displays Plug-N-Play code. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 DATA FORMAT | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *Nn [cmds] | |--------------+---------------------------------------------| | Description: | Sets the parity used for the second serial | | | port. | |------------------------------------------------------------| | Command | Function | |-----------------+------------------------------------------| | *N0 | 8 data bits, no parity, 1 stop bit. | |-----------------+------------------------------------------| | *N1 | 7 data bits, even parity, 1 stop bit. | |-----------------+------------------------------------------| | *N2 | 7 data bits, odd parity, 1 stop bit. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 DATA FORMAT | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] S46=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets the parity used for the second serial | | | port. | |------------------------------------------------------------| | Command | Function | |-----------------+------------------------------------------| | S46=0 | 8 data bits, no parity, 1 stop bit. | |-----------------+------------------------------------------| | S46=1 | 7 data bits, even parity, 1 stop bit. | |-----------------+------------------------------------------| | S46=2 | 7 data bits, odd parity, 1 stop bit. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 FLOW CONTROL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *Mn [cmds] | |--------------+---------------------------------------------| | Description: | Selects the flow control used on the second | | | serial port. | |------------------------------------------------------------| | Command | Function | |---------------------+--------------------------------------| | *M0 | Flow control disabled. | |---------------------+--------------------------------------| | *M1 | RTS/CTS flow control enabled. | |---------------------+--------------------------------------| | *M2 | XON/XOFF flow control enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 FLOW CONTROL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] S45=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects the flow control used on the second | | | serial port. | |------------------------------------------------------------| | Command | Function | |---------------------+--------------------------------------| | S45=0 | Flow control disabled. | |---------------------+--------------------------------------| | S45=1 | RTS/CTS flow control enabled. | |---------------------+--------------------------------------| | S45=2 | XON/XOFF flow control enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 SPEED | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *An [cmds] | |--------------+---------------------------------------------| | Description: | Sets the speed of the second serial port. | |--------------+---------------------------------------------| | Note: | This command may only be issued through | | | port 1. | |------------------------------------------------------------| | Command | Function | |------------------+-----------------------------------------| | i *A1 | Set serial port speed to 115.2Kbps. | |------------------+-----------------------------------------| | *A2 | Set serial port speed to 76.8Kbps. | |------------------+-----------------------------------------| | *A3 | Set serial port speed to 57.6Kbps. | |------------------+-----------------------------------------| | *A4 | Set serial port speed to 38.4Kbps. | |------------------+-----------------------------------------| | *A5 | Set serial port speed to 19.2Kbps. | |------------------+-----------------------------------------| | *A6 | Set serial port speed to 9600bps. | |------------------+-----------------------------------------| | *A7 | Set serial port speed to 2400bps. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 SPEED | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] S43=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets the speed of the second serial port. | |------------------------------------------------------------| | Command | Function | |------------------+-----------------------------------------| | S43=0 | Set serial port speed to 230.4Kbps. | |------------------+-----------------------------------------| | i S43=1 | Set serial port speed to 115.2Kbps. | |------------------+-----------------------------------------| | S43=2 | Set serial port speed to 76.8Kbps. | |------------------+-----------------------------------------| | S43=3 | Set serial port speed to 57.6Kbps. | |------------------+-----------------------------------------| | S43=4 | Set serial port speed to 38.4Kbps. | |------------------+-----------------------------------------| | S43=5 | Set serial port speed to 19.2Kbps. | |------------------+-----------------------------------------| | S43=6 | Set serial port speed to 9600bps. | |------------------+-----------------------------------------| | S43=7 | Set serial port speed to 2400bps. | +------------------------------------------------------------+ See ZYXEL COMMUNICATIONS CORPORATION ELITE 2864I-U for a full command summary. +------------------------------------------------------------+ | MISCELLANEOUS TECHNICAL NOTES | |------------------------------------------------------------| | When the referenced document refers to "A/B adapter", | | these commands apply to analog line 1. When it refers to | | "fax/data modem", they apply to analog line 2. | +------------------------------------------------------------+