(TXT) View Source
# CONTROLWARE COMMUNICATIONS SYSTEMS, INC.
CITAM
Card Type ISDN TA
Chipset Unidentified
ISDN Transfer Rate 56Kbps x 2/64Kbps x 2
ISDN Protocol V.110, X.75
Switch Type 1TR6, 5ESS, DMS100, DSS1, NI-1
Data Bus Serial
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|------------------+--------+-----------------------+--------|
| SELECT button | BT1 | ISDN S/T interface | CN1 |
|------------------+--------+-----------------------+--------|
| ENTER button | BT2 | LED display | LED |
|------------------+--------+-----------------------+--------|
| RESET button | BT3 | Header to interface | W1A |
| | | board W1B | |
|------------------------------------------------------------|
| Note: Either CN1 or the ISDN interface on the |
| installed interface board may be used, but not both. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|-----------------------------------------+-------+----------|
| í Configuration may be changed via | S1/1 | Off |
| interface or front panel | | |
|-----------------------------------------+-------+----------|
| Configuration may be changed via front | S1/1 | On |
| panel supervisor only | | |
|-----------------------------------------+-------+----------|
| í ISDN connects with standard dialing | S1/2 | Off |
|-----------------------------------------+-------+----------|
| ISDN connects with S0FV (leased-line) | S1/2 | On |
|-----------------------------------------+-------+----------|
| í 1TR6 Service Indicator set for data | S1/3 | Off |
| transmission | | |
|-----------------------------------------+-------+----------|
| 1TR6 Service Indicator set for X.21 | S1/3 | On |
| services | | |
|-----------------------------------------+-------+----------|
| í TA operates in synchronous mode | S1/4 | Off |
|-----------------------------------------+-------+----------|
| TA operates in asynchronous mode | S1/4 | On |
|-----------------------------------------+-------+----------|
| í Factory configured - do not alter | S1/5 | N/A |
| (synchronous mode) | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS (CON’T) |
|------------------------------------------------------------|
| Setting | Label | Position |
|-----------------------------------------+-------+----------|
| í AT command set enabled (asynchronous | S1/8 | On |
| mode) | | |
|-----------------------------------------+-------+----------|
| V.25bis command set enabled | S1/8 | Off |
| (asynchronous mode) | | |
|-----------------------------------------+-------+----------|
| í X.21 command set enabled (synchronous | S1/8 | On |
| mode) | | |
|-----------------------------------------+-------+----------|
| V.25bis command set enabled | S1/8 | Off |
| (synchronous mode) | | |
|-----------------------------------------+-------+----------|
| í Factory configured - do not alter | S2/1 | On |
|-----------------------------------------+-------+----------|
| í CD signal forced high | S2/6 | Off |
|-----------------------------------------+-------+----------|
| CD signal high when connection is | S2/6 | On |
| synchronized | | |
|-----------------------------------------+-------+----------|
| í DSR signal forced high | S2/7 | Off |
|-----------------------------------------+-------+----------|
| DSR signal high when connection is | S2/7 | On |
| synchronized | | |
|-----------------------------------------+-------+----------|
| í Unit is a table-top version | S2/8 | Off |
|-----------------------------------------+-------+----------|
| Unit is a rack mount version | s2/8 | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA FORMAT SELECTION (ASYNCHRONOUS MODE) |
|------------------------------------------------------------|
| Setting | S1/5 | S1/6 | S1/7 |
|---------------------------------------+------+------+------|
| 7 data bits, no parity, 1 stop bit | Off | On | On |
|---------------------------------------+------+------+------|
| 7 data bits, even parity, 1 stop bit | On | On | On |
|---------------------------------------+------+------+------|
| 8 data bits, no parity, 1 stop bit | On | On | Off |
|---------------------------------------+------+------+------|
| 8 data bits, even parity, 1 stop bit | Off | Off | On |
|---------------------------------------+------+------+------|
| 8 data bits, odd parity, 1 stop bit | On | Off | On |
|---------------------------------------+------+------+------|
| í 8 data bits, no parity, 2 stop bits | Off | Off | Off |
|---------------------------------------+------+------+------|
| 8 data bits, even parity, 2 stop bits | On | Off | Off |
|---------------------------------------+------+------+------|
| 8 data bits, odd parity, 2 stop bits | Off | On | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA FORMAT SELECTION (SYNCHRONOUS MODE) |
|------------------------------------------------------------|
| Setting | S1/6 | S1/7 |
|---------------------------------------+----------+---------|
| ASCII character set, BSC encoding | On | On |
|---------------------------------------+----------+---------|
| ASCII character set, HDLC encoding | Off | On |
|---------------------------------------+----------+---------|
| EBCDIC character set, BSC encoding | On | Off |
|---------------------------------------+----------+---------|
| í EBCDIC character set, HDLC encoding | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| LINE SPEED |
|------------------------------------------------------------|
| Setting | S2/2 | S2/3 | S2/4 | S2/5 |
|-----------------+----------+----------+----------+---------|
| 300bps | Off | On | Off | On |
|-----------------+----------+----------+----------+---------|
| 600bps | On | Off | Off | On |
|-----------------+----------+----------+----------+---------|
| 1200bps | Off | Off | Off | On |
|-----------------+----------+----------+----------+---------|
| 2400bps | On | On | On | Off |
|-----------------+----------+----------+----------+---------|
| 4800bps | Off | On | On | Off |
|-----------------+----------+----------+----------+---------|
| 9600bps | On | Off | On | Off |
|-----------------+----------+----------+----------+---------|
| 19.2Kbps | Off | Off | On | Off |
|-----------------+----------+----------+----------+---------|
| 38.4Kbps | On | On | Off | Off |
|-----------------+----------+----------+----------+---------|
| 48Kbps | Off | On | Off | Off |
|-----------------+----------+----------+----------+---------|
| 56Kbps | On | Off | Off | Off |
|-----------------+----------+----------+----------+---------|
| í 64Kbps | Off | Off | Off | Off |
|------------------------------------------------------------|
| Note: Asynchronous speeds may range from 300bps to |
| 38.4Kbps, while synchronous speeds may range from |
| 1200bps to 64Kbps. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SUBADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | S3 |
|--------------------------------------+---------------------|
| EAZ 1 | Position 1 |
|--------------------------------------+---------------------|
| EAZ 2 | Position 2 |
|--------------------------------------+---------------------|
| EAZ 3 | Position 3 |
|--------------------------------------+---------------------|
| EAZ 4 | Position 4 |
|--------------------------------------+---------------------|
| EAZ 5 | Position 5 |
|--------------------------------------+---------------------|
| EAZ 6 | Position 6 |
|--------------------------------------+---------------------|
| EAZ 7 | Position 7 |
|--------------------------------------+---------------------|
| EAZ 8 | Position 8 |
|--------------------------------------+---------------------|
| TA is part of hunt group | Position 0 |
|------------------------------------------------------------|
| Note: When adapter is set for leased-line mode, the |
| EAZ must be set to 2. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|-----+--------+----------+----------------------------------|
| S0 | Yellow | On | ISDN connection is active |
|-----+--------+----------+----------------------------------|
| S0 | Yellow | Blinking | ISDN connection has been made |
| | | | but is not active |
|-----+--------+----------+----------------------------------|
| S0 | Yellow | Off | ISDN is not connected |
|-----+--------+----------+----------------------------------|
| P1 | Green | On | Port 1 is connected to ISDN |
|-----+--------+----------+----------------------------------|
| P1 | Green | Blinking | Port 1 has received an ISDN call |
| | | | but has not connected |
|-----+--------+----------+----------------------------------|
| P1 | Green | Off | Port 1 is not connected to ISDN |
|-----+--------+----------+----------------------------------|
| P2 | Green | On | Port 2 is connected to ISDN |
|-----+--------+----------+----------------------------------|
| P2 | Green | Blinking | Port 2 has received an ISDN call |
| | | | but has not connected |
|-----+--------+----------+----------------------------------|
| P2 | Green | Off | Port 2 is not connected to ISDN |
|------------------------------------------------------------|
| Note: P2 will have no function on models with only |
| one port. |
+------------------------------------------------------------+
(IMG) IMG 2
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|--------------------+-------+-----------------------+-------|
| Supervisor port | CN1 | DC power in | CN4 |
|--------------------+-------+-----------------------+-------|
| ISDN S/T interface | CN2 | Header to main board | W1B |
| | | W1A | |
|--------------------+-------+-----------------------+-------|
| X.21 serial port | CN3 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|-----------------------------------------+-------+----------|
| í Signal ground not connected to | P31 | Open |
| chassis ground | | |
|-----------------------------------------+-------+----------|
| Signal ground connected to chassis | P31 | Closed |
| ground | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RECEIVER OPEN CIRCUIT FAILSAFE |
|------------------------------------------------------------|
| Setting | P28 | R3 |
|------------------+--------------------+--------------------|
| í Enabled | Not installed | Installed |
|------------------+--------------------+--------------------|
| Disabled | Installed | Not installed |
+------------------------------------------------------------+
(IMG) IMG 3
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|--------------------+-------+-----------------------+-------|
| Supervisor port | CN1 | X.21 serial port 2 | CN4 |
|--------------------+-------+-----------------------+-------|
| ISDN S/T interface | CN2 | DC power in | CN5 |
|--------------------+-------+-----------------------+-------|
| X.21 serial port 1 | CN3 | Header to main board | W1B |
| | | W1A | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|-----------------------------------------+-------+----------|
| í Signal ground not connected to | P31 | Open |
| chassis ground | | |
|-----------------------------------------+-------+----------|
| Signal ground connected to chassis | P31 | Closed |
| ground | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PORT 1 RECEIVER OPEN CIRCUIT FAILSAFE |
|------------------------------------------------------------|
| Setting | P16 | R4 |
|------------------+--------------------+--------------------|
| í Enabled | Not installed | Installed |
|------------------+--------------------+--------------------|
| Disabled | Installed | Not installed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PORT 2 RECEIVER OPEN CIRCUIT FAILSAFE |
|------------------------------------------------------------|
| Setting | P17 | R5 |
|------------------+--------------------+--------------------|
| í Enabled | Not installed | Installed |
|------------------+--------------------+--------------------|
| Disabled | Installed | Not installed |
+------------------------------------------------------------+
(IMG) IMG 4
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|--------------------+-------+-----------------------+-------|
| Supervisor port | CN1 | DC power in | CN4 |
|--------------------+-------+-----------------------+-------|
| ISDN S/T interface | CN2 | Header to main board | W1B |
| | | W1A | |
|--------------------+-------+-----------------------+-------|
| V.24 serial port | CN3 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|-----------------------------------------+-------+----------|
| í Signal ground not connected to | P32 | Open |
| chassis ground | | |
|-----------------------------------------+-------+----------|
| Signal ground connected to chassis | P32 | Closed |
| ground | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RECEIVER OPEN CIRCUIT FAILSAFE |
|------------------------------------------------------------|
| Setting | P1 | R4 |
|------------------+--------------------+--------------------|
| í Enabled | Not installed | Installed |
|------------------+--------------------+--------------------|
| Disabled | Installed | Not installed |
+------------------------------------------------------------+
(IMG) IMG 5
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-----------------------+-------+--------------------+-------|
| Supervisor port | CN1 | V.24 serial port 1 | CN4 |
| | | via DB-26 port | |
|-----------------------+-------+--------------------+-------|
| ISDN S/T interface | CN2 | DC power in | CN5 |
|-----------------------+-------+--------------------+-------|
| V.24 serial port 2 | CN3 | Header to main | W1B |
| via DB-26 port | | board W1A | |
|------------------------------------------------------------|
| Note: Standard V.24 serial ports are provided on |
| included adapter cables. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|-----------------------------------------+-------+----------|
| í Signal ground not connected to | P33 | Open |
| chassis ground | | |
|-----------------------------------------+-------+----------|
| Signal ground connected to chassis | P33 | Closed |
| ground | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PORT 1 RECEIVER OPEN CIRCUIT FAILSAFE |
|------------------------------------------------------------|
| Setting | P1 | R3 |
|------------------+--------------------+--------------------|
| í Enabled | Not installed | Installed |
|------------------+--------------------+--------------------|
| Disabled | Installed | Not installed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PORT 2 RECEIVER OPEN CIRCUIT FAILSAFE |
|------------------------------------------------------------|
| Setting | P2 | R4 |
|------------------+--------------------+--------------------|
| í Enabled | Not installed | Installed |
|------------------+--------------------+--------------------|
| Disabled | Installed | Not installed |
+------------------------------------------------------------+
(IMG) IMG 6
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|--------------------+-------+-----------------------+-------|
| Supervisor port | CN1 | DC power in | CN4 |
|--------------------+-------+-----------------------+-------|
| ISDN S/T interface | CN2 | Header to main board | W1B |
| | | W1A | |
|--------------------+-------+-----------------------+-------|
| V.35 serial port | CN3 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|-----------------------------------------+-------+----------|
| í Signal ground not connected to | P32 | Open |
| chassis ground | | |
|-----------------------------------------+-------+----------|
| Signal ground connected to chassis | P32 | Closed |
| ground | | |
+------------------------------------------------------------+
(IMG) IMG 7
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-----------------------+-------+--------------------+-------|
| Supervisor port | CN1 | V.35 serial port 1 | CN4 |
| | | via DB-26 port | |
|-----------------------+-------+--------------------+-------|
| ISDN S/T interface | CN2 | DC power in | CN5 |
|-----------------------+-------+--------------------+-------|
| V.35 serial port 2 | CN3 | Header to main | W1B |
| via DB-26 port | | board W1A | |
|------------------------------------------------------------|
| Note: Standard V.35 serial ports are provided on |
| included adapter cables. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|-----------------------------------------+-------+----------|
| í Signal ground not connected to | P32 | Closed |
| chassis ground | | |
|-----------------------------------------+-------+----------|
| Signal ground connected to chassis | P32 | Open |
| ground | | |
+------------------------------------------------------------+
+--------------------------------------------------------+
| SUPPORTED STANDARD COMMANDS |
|--------------------------------------------------------|
| Basic AT Commands |
|--------------------------------------------------------|
| +++, A/ |
|--------------------------------------------------------|
| A, E, H, O, Q, V, X, Z |
|--------------------------------------------------------|
| &D, &F, &V, &W, &Z |
| |
| %I |
|--------------------------------------------------------|
| S-Registers |
|--------------------------------------------------------|
| S0, S1, S2, S3, S4, S5 |
|--------------------------------------------------------|
| V.25bis Commands |
|--------------------------------------------------------|
| CIC, CRI, CRS, DIC, PRN |
|--------------------------------------------------------|
| Note: See MHI help file for complete information. |
+--------------------------------------------------------+
+------------------------------------------------------------+
| UNIDENTIFIED COMMANDS |
|------------------------------------------------------------|
| Command | Default |
|------------------------------+-----------------------------|
| %L | 0 |
|------------------------------+-----------------------------|
| %M | 0 |
+------------------------------------------------------------+
Proprietary AT Command Set
+------------------------------------------------------------+
| ACCESS TYPE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Kn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the type of access for this ISDN |
| | line. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í %K1 | Line is intermittent dial-up. |
|--------------+---------------------------------------------|
| %K2 | Line is semi-permanent dial-up. |
|--------------+---------------------------------------------|
| %K3 | Line is time-link dial-up. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ASYNC/SYNC MODE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Mn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether the adapter is operating in |
| | asynchronous or synchronous mode. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í &M0 | Asynchronous mode selected. |
|--------------+---------------------------------------------|
| &M1 | Asynchronous command mode, synchronous data |
| | mode at 600bps. |
|--------------+---------------------------------------------|
| &M2 | Asynchronous command mode, synchronous data |
| | mode at 1200bps. |
|--------------+---------------------------------------------|
| &M3 | Asynchronous command mode, synchronous data |
| | mode at 2400bps. |
|--------------+---------------------------------------------|
| &M4 | Asynchronous command mode, synchronous data |
| | mode at 4800bps. |
|--------------+---------------------------------------------|
| &M5 | Asynchronous command mode, synchronous data |
| | mode at 9600bps. |
|--------------+---------------------------------------------|
| &M6 | Asynchronous command mode, synchronous data |
| | mode at 19.2Kbps. |
|--------------+---------------------------------------------|
| &M7 | Asynchronous command mode, synchronous data |
| | mode at 38.4Kbps. |
|--------------+---------------------------------------------|
| &M8 | Asynchronous command mode, synchronous data |
| | mode at 48Kbps. |
|--------------+---------------------------------------------|
| &M9 | Asynchronous command mode, synchronous data |
| | mode at 56Kbps. |
|--------------+---------------------------------------------|
| &M10 | Asynchronous command mode, synchronous data |
| | mode at 64Kbps. |
|--------------+---------------------------------------------|
| &M11 | Synchronous data mode at 64Kbps with byte |
| | timing. |
|--------------+---------------------------------------------|
| &M13 | Synchronous data mode at 128Kbps. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CALLBACK DELAY |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %H=n [cmds] |
|--------------+---------------------------------------------|
| Default: | Unidentified |
|--------------+---------------------------------------------|
| Range: | 0 - 255 |
|--------------+---------------------------------------------|
| Unit: | 1 second |
|--------------+---------------------------------------------|
| Description: | Sets the amount of time that the adapter |
| | will wait after a call disconnects before |
| | initiating a callback sequence. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CALLBACK MODE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Gn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects when the adapter will call back an |
| | incoming call. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í %G0 | Neither initiate nor allow callback |
| | requests. |
|--------------+---------------------------------------------|
| %G1 | Do not initiate callbacks but allow |
| | requests. |
|--------------+---------------------------------------------|
| %G2 | Initiate callbacks but do not allow |
| | requests. |
|--------------+---------------------------------------------|
| %G3 | Initiate callbacks and allow requests. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CALL BUNDLING SOURCE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Jn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects which stored number the modem will |
| | dial for the B2 channel when attempting |
| | call bundling. Executing %J0 will use the |
| | same number as was dialed for the B1 |
| | channel. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CTS SIGNAL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Rn [cmds] |
|--------------+---------------------------------------------|
| Description: | Controls the behaviour of the CTS signal. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í &R0 | CTS follows RTS. |
|--------------+---------------------------------------------|
| &R1 | CTS forced high. |
|--------------+---------------------------------------------|
| &R2 | CTS controlled by remote; high when |
| | connection is made at 48Kbps or less. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA FORMAT |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Nn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the format of the data from the |
| | serial port. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| %N0 | 7 data bits, no parity, 1 stop bit. |
|--------------+---------------------------------------------|
| %N1 | 7 data bits, even parity, 1 stop bit. |
|--------------+---------------------------------------------|
| %N2 | 8 data bits, odd parity, 1 stop bit. |
|--------------+---------------------------------------------|
| %N3 | 8 data bits, even parity, 1 stop bit. |
|--------------+---------------------------------------------|
| í %N4 | 8 data bits, no parity, 1 stop bit. |
|--------------+---------------------------------------------|
| %N5 | 8 data bits, odd parity, 2 stop bits. |
|--------------+---------------------------------------------|
| %N6 | 8 data bits, even parity, 2 stop bits. |
|--------------+---------------------------------------------|
| %N7 | 8 data bits, no parity, 2 stop bits. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DCD SIGNAL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Cn [cmds] |
|--------------+---------------------------------------------|
| Description: | Controls the behaviour of the DCD signal. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í &C0 | DCD high when call is synchronized. |
|--------------+---------------------------------------------|
| &C1 | DCD forced high. |
|--------------+---------------------------------------------|
| &C2 | DCD controlled by remote; high when |
| | connection is made at more than 48Kbps. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DISPLAY INFORMATION |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] In [cmds] |
|--------------+---------------------------------------------|
| Description: | Displays information requested about the |
| | adapter. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| I | Displays complete identification. |
|--------------+---------------------------------------------|
| I0 | Displays information about the control |
| | firmware. |
|--------------+---------------------------------------------|
| I1 | Displays information about the ISDN |
| | firmware. |
|--------------+---------------------------------------------|
| I2 | Displays the version of the hardware. |
|--------------+---------------------------------------------|
| I3 | Displays information about the interface |
| | board. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DISPLAY STATUS |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Sn [cmds] |
|--------------+---------------------------------------------|
| Description: | Displays the status of the indicated part |
| | of the adapter. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| %S | Display all information. |
|--------------+---------------------------------------------|
| %S0 | Display port status. |
|--------------+---------------------------------------------|
| %S1 | Display S0 status. |
|--------------+---------------------------------------------|
| %S2 | Display last ISDN error code in hex. |
|--------------+---------------------------------------------|
| %S3 | Display SPID 1. |
|--------------+---------------------------------------------|
| %S4 | Display SPID 2. |
|------------------------------------------------------------|
| DSR SIGNAL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Sn [cmds] |
|--------------+---------------------------------------------|
| Description: | Controls the behaviour of the DSR signal. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í &S0 | DSR high when connection is successful. |
|--------------+---------------------------------------------|
| &S1 | DSR forced high. |
|--------------+---------------------------------------------|
| &S2 | DSR controlled by remote; high when |
| | connection is made at more than 48Kbps. |
|--------------+---------------------------------------------|
| &S3 | DSR high when connection is synchronized. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ISDN B-CHANNEL MAPPING |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Qn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects how the adapter will map the |
| | B-channel subaddresses. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í %Q0 | B-channel mapping disabled. |
|--------------+---------------------------------------------|
| %Q1 | B-channel mapping enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| LOCAL SERIAL PORT SPEED |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Rn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects what speed the local serial port is |
| | operating at in asynchronous mode. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| %R0 | Set speed to 300bps. |
|--------------+---------------------------------------------|
| %R1 | Set speed to 600bps. |
|--------------+---------------------------------------------|
| %R2 | Set speed to 1200bps. |
|--------------+---------------------------------------------|
| %R3 | Set speed to 2400bps. |
|--------------+---------------------------------------------|
| %R4 | Set speed to 4800bps. |
|--------------+---------------------------------------------|
| í %R5 | Set speed to 9600bps. |
|--------------+---------------------------------------------|
| %R6 | Set speed to 19.2Kbps. |
|--------------+---------------------------------------------|
| %R7 | Set speed to 38.4Kbps. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MATCH IN-BAND SPEED |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %An [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether the adapter may switch to |
| | match the in-band speed of the connection. |
|--------------+---------------------------------------------|
| Note: | This command has no effect in asynchronous |
| | mode. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| %A0 | Adapter may switch to lower speed. |
|--------------+---------------------------------------------|
| í %A1 | Adapter may not switch speed. |
|--------------+---------------------------------------------|
| %A2 | Adapter may switch to higher speed. |
|--------------+---------------------------------------------|
| %A3 | Adapter may switch to any speed. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MATCH BEARER SPEED |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Bn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether the adapter may switch to |
| | match the bearer speed of the connection. |
|--------------+---------------------------------------------|
| Note: | This command has no effect in asynchronous |
| | mode. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| %B0 | Adapter may switch to lower speed. |
|--------------+---------------------------------------------|
| í %B1 | Bearer speed matching disabled. |
|--------------+---------------------------------------------|
| %B2 | Adapter may switch to higher speed. |
|--------------+---------------------------------------------|
| %B3 | Adapter may switch to any speed. |
|--------------+---------------------------------------------|
| %B4 | Bearer speed matching enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PASSWORD CHECKING |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Dn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects when the adapter will require a |
| | password for configuration changes. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í %D0 | Require password for remote configuration |
| | changes only. |
|--------------+---------------------------------------------|
| %D1 | Require password for all configuration |
| | changes. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PASSWORD SET |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT %C=xxxx |
|--------------+---------------------------------------------|
| Description: | Sets the password to a case-sensitive |
| | string of up to ten characters. If no |
| | string is entered the password is returned |
| | to its default. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PROTOCOL |
|------------------------------------------------------------|
| Type: | Register |
|--------------+---------------------------------------------|
| Format: | AT [cmds] S8=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the bit rate adaptation protocol |
| | the adapter will use. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| S8=0 | Adapter will use X.30. |
|--------------+---------------------------------------------|
| S8=1 | Adapter will use V.110. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERVICE INDICATOR |
|------------------------------------------------------------|
| Type: | Register |
|--------------+---------------------------------------------|
| Format: | AT [cmds] S6=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the 1TR6 Service Indicator. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í S6=3 | 1TR6 Service Indicator set for data |
| | transmission. |
|--------------+---------------------------------------------|
| S6=7 | 1TR6 Service Indicator set for X.21 |
| | services. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SUBADDRESS |
|------------------------------------------------------------|
| Type: | Register |
|--------------+---------------------------------------------|
| Format: | AT [cmds] S7=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the subaddress to a value from 1 to 8. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SUBADDRESS COPYING |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %En [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether the adapter will copy the |
| | subaddress to the call number. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í %E0 | Subaddress copying disabled. |
|--------------+---------------------------------------------|
| %E1 | Subaddress copying enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SUBADDRESS - SETUP |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Pn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects which subaddress the adapter sends |
| | during call setup. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í %P0 | Adapter sends remote port subaddress. |
|--------------+---------------------------------------------|
| %P1 | Adapter sends local port subaddress. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SUBADDRESS SOURCE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %On [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the source of the subaddress sent |
| | to the remote system. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í %O0 | Taken from call number string. |
|--------------+---------------------------------------------|
| %O1 | Global call sent in-band. |
|--------------+---------------------------------------------|
| %O2 | Stored port subaddress sent in-band. |
|--------------+---------------------------------------------|
| %O3 | Stored port subaddress sent in-band and |
| | during call setup. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SWITCH TYPE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Fn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the switch type the adapter is |
| | connected to. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í %F0 | Adapter is connected to National NI-1 |
| | switch. |
|--------------+---------------------------------------------|
| %F1 | Adapter is connected to AT&T 5E6 switch. |
|--------------+---------------------------------------------|
| %F2 | Adapter is connected to AT&T 5E8 switch. |
|--------------+---------------------------------------------|
| %F3 | Adapter is connected to Northern Telecom |
| | DMS-100 switch. |
+------------------------------------------------------------+
Proprietary V.25bis Command Set
+------------------------------------------------------------+
| CALL REQUESTED NUMBER |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | CRN<#> |
|--------------+---------------------------------------------|
| Description: | Dials the number given; it will ignore |
| | spaces and hyphens in the string; if the |
| | string is more than fifty characters long, |
| | a result of INV will be returned. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| CRN<#>*n | Dials the number indicated and requests |
| | subaddress n. |
|--------------+---------------------------------------------|
| CRN<#>/n | Dials the number indicated and requests |
| | subaddress n. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CTS SIGNAL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | PRO4;n |
|--------------+---------------------------------------------|
| Description: | Controls the behaviour of the CTS signal. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í PRO4;0 | CTS follows RTS. |
|--------------+---------------------------------------------|
| PRO4;1 | CTS forced high. |
|--------------+---------------------------------------------|
| PRO4;2 | CTS controlled by remote; high when |
| | connection is made at 48Kbps or less. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DCD SIGNAL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | PRO6;n |
|--------------+---------------------------------------------|
| Description: | Controls the behaviour of the DCD signal. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í PRO6;0 | DCD high when call is synchronized. |
|--------------+---------------------------------------------|
| PRO6;1 | DCD forced high. |
|--------------+---------------------------------------------|
| PRO6;2 | DCD controlled by remote; high when |
| | connection is made at more than 48Kbps. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DISPLAY COMMAND SETTING |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | RLO n |
|--------------+---------------------------------------------|
| Description: | Displays the setting of the indicated |
| | option set with PROn; the adapter will |
| | respond with LSOn;a where a is the setting. |
| | Two values may be displayed that may not be |
| | set with PROn. They are listed below. If no |
| | value is given all options are listed. |
|------------------------------------------------------------|
| Command | Value | Meaning |
|-----------------+----------+-------------------------------|
| RLO 8 | 0 | Terminal is in asynchronous |
| | | mode. |
|-----------------+----------+-------------------------------|
| | 1 | Terminal is in synchronous |
| | | mode. |
|-----------------+----------+-------------------------------|
| RLO 9 | 3 | 1TR6 Service Indicator set |
| | | for data transmission. |
|-----------------+----------+-------------------------------|
| | 7 | 1TR6 Service Indicator set |
| | | for X.21 services. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DISPLAY STORED NUMBER |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | RLN n |
|--------------+---------------------------------------------|
| Description: | Displays the telephone number stored in |
| | memory location n. If no location is |
| | specified, all stored numbers are listed. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DSR SIGNAL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | PRO5;n |
|--------------+---------------------------------------------|
| Description: | Controls the behaviour of the DSR signal. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í PRO5;0 | DSR high when connection is successful. |
|--------------+---------------------------------------------|
| PRO5;1 | DSR forced high. |
|--------------+---------------------------------------------|
| PRO5;2 | DSR controlled by remote; high when |
| | connection is made at more than 48Kbps. |
|--------------+---------------------------------------------|
| PRO5;3 | DSR high when connection is synchronized. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ECHO |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | PRO2;n |
|--------------+---------------------------------------------|
| Description: | Selects whether the modem will echo data |
| | received from the DTE back. |
|--------------+---------------------------------------------|
| Note: | This command has no effect in synchronous |
| | mode. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| PRO2;0 | Echo disabled. |
|--------------+---------------------------------------------|
| í PRO2;1 | Echo enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INCOMING CALL INFORMATION |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | PRO7;n |
|--------------+---------------------------------------------|
| Description: | Selects whether the INC message is V.25bis |
| | standard or displays extra information. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| PRO7;0 | INC message is V.25bis standard. |
|--------------+---------------------------------------------|
| PRO7;1 | INC message displays extra information. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PROTOCOL |
|------------------------------------------------------------|
| Type: | Register |
|--------------+---------------------------------------------|
| Format: | PRO3;n |
|--------------+---------------------------------------------|
| Description: | Selects the bit rate adaptation protocol |
| | the adapter will use. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| PRO3;0 | Adapter will use X.30. |
|--------------+---------------------------------------------|
| PRO3;1 | Adapter will use V.110. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RESET TO SWITCH DEFAULTS |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | PRO0;0 |
|--------------+---------------------------------------------|
| Description: | Resets the configuration of the adapter to |
| | the settings of S1, S2, and S3. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SUBADDRESS |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | PRO1;n |
|--------------+---------------------------------------------|
| Description: | Sets the subaddress to a value from 1 to 8. |
+------------------------------------------------------------+