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# MOTOROLA, INC.
UTA220, UTA220K
Card Type ISDN TA
Chip Set Unidentified
I/O Options 25-pin serial ports (4), ISDN U
interface via RJ-48 connector, power
ISDN Data Rate 128Kbps
ISDN Modulation V.120, HDLC
Protocol
Error Unidentified
Correction/Compression
Data Bus External
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|------------------------------------------------------------|
| 25-pin serial port 1 | CN1 | ISDN U | CN5 |
| | | interface | |
| | | (RJ-48) | |
|--------------------------+-----------+--------------+------|
| 25-pin serial port 2 | CN2 | Power | CN6 |
|--------------------------+-----------+--------------+------|
| 25-pin serial port 3 | CN3 | Power switch | SW1 |
|--------------------------+-----------+--------------+------|
| 25-pin serial port 4 | CN4 | | |
|------------------------------------------------------------|
| Note: Serial ports 3 & 4 are optional, and not featured in |
| standard version. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|------+----------------+-----------+------------------------|
| B1 | Unidentified | On | B-channel 1 is active |
|------+----------------+-----------+------------------------|
| B1 | Unidentified | Off | B-channel 1 is |
| | | | inactive |
|------+----------------+-----------+------------------------|
| B2 | Unidentified | On | B-channel 2 is active |
|------+----------------+-----------+------------------------|
| B2 | Unidentified | Off | B-channel 2 is |
| | | | inactive |
|------+----------------+-----------+------------------------|
| D | Unidentified | On | All B-channels are |
| | | | available |
|------+----------------+-----------+------------------------|
| D | Unidentified | Blinking | Connection is |
| | | (single) | established on ISDN U |
| | | | interface |
|------+----------------+-----------+------------------------|
| D | Unidentified | Blinking | Communications are |
| | | (double) | established with the |
| | | | switch |
|------+----------------+-----------+------------------------|
| D | Unidentified | Off | Connection is not |
| | | | established on ISDN U |
| | | | interface |
|------+----------------+-----------+------------------------|
| DP | Unidentified | On | D-channel is available |
| | | | for packet calls |
|------+----------------+-----------+------------------------|
| DP | Unidentified | Off | D-channel is not |
| | | | available for packet |
| | | | calls |
|------+----------------+-----------+------------------------|
| T | Unidentified | On | Unit is conducting a |
| | | | test |
|------+----------------+-----------+------------------------|
| T | Unidentified | Off | Unit is not conducting |
| | | | a test |
|------+----------------+-----------+------------------------|
| PW | Unidentified | On | Power is on |
|------+----------------+-----------+------------------------|
| PW | Unidentified | Off | Power is off |
+------------------------------------------------------------+
+---------------------------------------------------------+
| SUPPORTED COMMAND SET |
|---------------------------------------------------------|
| Basic AT Commands |
|---------------------------------------------------------|
| AT, ‘+++’, A/ |
|---------------------------------------------------------|
| A, E, O, V, Z |
|---------------------------------------------------------|
| &R, &V, &Y, &Z |
|---------------------------------------------------------|
| S Registers |
|---------------------------------------------------------|
| S0, S1, S2, S3, S4, S5, S7, S10, S12, S25, S26 |
|---------------------------------------------------------|
| |
|---------------------------------------------------------|
| Note: See MHI Help File for full command documentation. |
+---------------------------------------------------------+
Proprietary AT Command Set
+------------------------------------------------------------+
| COMMUNICATIONS MODE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Qn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects communications mode options |
|--------------+---------------------------------------------|
| Command | Mode |
|--------------+---------------------------------------------|
| &Q0 | Asynchronous mode, serial port speed |
| | follows connect speed. |
|--------------+---------------------------------------------|
| &Q1 | Synchronous connect mode; DTR disc delay. |
|--------------+---------------------------------------------|
| &Q2 | Synchronous connect mode; DTR dialing |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA CARRIER DETECT (DCD) |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Cn [cmds] |
|--------------+---------------------------------------------|
| Description: | Controls the behaviour of the CD signal. |
|------------------------------------------------------------|
| Command | Function |
|---------------------+--------------------------------------|
| í &C0 | DCD forced high. |
|---------------------+--------------------------------------|
| &C1 | DCD normal. |
|---------------------+--------------------------------------|
| &C2 | DCD forced low on disconnect. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA SET READY (DSR) |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Sn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects DSR options |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| &S0 | DSR forced high |
|--------------+---------------------------------------------|
| &S1 | DSR high only while modem is handshaking or |
| | connected, except in test modes |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAL |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] D<#> [cmds] |
|--------------+---------------------------------------------|
| Description: | Dials telephone number according to any |
| | modifiers included in the string |
|--------------+---------------------------------------------|
| Note: | Any combination of modifiers can be used to |
| | produce the desired dial functions in |
| | sequence. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| DS=n | Dial stored telephone number n |
|--------------+---------------------------------------------|
| D; | Modem returned to on-line command mode |
| | after dialing. The semicolon can only be |
| | placed at the end of the dial command. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DTR AUTODIAL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Ln [cmds] |
|--------------+---------------------------------------------|
| Description: | Causes the TA to repeatedly dial the first |
| | stored number on high DTR until it |
| | connects. |
|------------------------------------------------------------|
| Command | Function |
|-----------------------+------------------------------------|
| í &L0 | DTR autodialing disabled. |
|-----------------------+------------------------------------|
| &L1 | DTR autodialing enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DTR SIGNAL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Dn [cmds] |
|--------------+---------------------------------------------|
| Description: | Controls the behaviour of the DTR signal. |
|------------------------------------------------------------|
| Command | Function |
|---------------+--------------------------------------------|
| &D0 | DTR forced high. |
|---------------+--------------------------------------------|
| &D1 | TA enters command mode when DTR goes low. |
|---------------+--------------------------------------------|
| &D2 | TA hangs up and returns to command mode on |
| | low DTR. |
|---------------+--------------------------------------------|
| &D3 | TA resets on low DTR. |
|---------------+--------------------------------------------|
| &D9 | TA dials first stored number on high DTR, |
| | hangs up and returns to command mode on |
| | low DTR. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| EXTENDED RESULT CODES |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] Wn [cmds] |
|--------------+---------------------------------------------|
| Description: | Enables/disables CARRIER/PROTOCOL result |
| | codes |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í W0 | CARRIER and PROTOCOL extended result codes |
| | are disabled. |
|--------------+---------------------------------------------|
| W1 | CARRIER and PROTOCOL extended result codes |
| | are enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FACTORY DEFAULT PROFILE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Fn [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets values in active profile to values |
| | found in the default profile |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| &F0 | Load factory profile 0 |
|--------------+---------------------------------------------|
| &F1 | Load factory profile 1 |
|--------------+---------------------------------------------|
| &F9 | Reloads global profile |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FLOW CONTROL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Kn [cmds] |
|--------------+---------------------------------------------|
| Description: | Enables flow control options |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| &K0 | Flow control disabled |
|--------------+---------------------------------------------|
| &K3 | RTS/CTS flow control enabled |
|--------------+---------------------------------------------|
| &K4 | XON/XOFF flow control enabled |
|--------------+---------------------------------------------|
| &K5 | Transparent XON/XOFF flow control enabled |
+------------------------------------------------------------+
+------------------------------------------------------------+
| HOOK CONTROL |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] H [cmds] |
|--------------+---------------------------------------------|
| Description: | Commands modem to go on-hook (hang up) |
+------------------------------------------------------------+
+------------------------------------------------------------+
| REPORT INFORMATION |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] In [cmds] |
|--------------+---------------------------------------------|
| Description: | Displays information requested |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| I0 | Reports product ID |
|--------------+---------------------------------------------|
| I1 | Reports ROM checksum |
|--------------+---------------------------------------------|
| I2 | Tests and reports ROM checksum |
|--------------+---------------------------------------------|
| I3 | Reports revision information |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RESTART NET |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] Z9 [cmds] |
|--------------+---------------------------------------------|
| Description: | Restarts net |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RESULT CODES |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] Qn [cmds] |
|--------------+---------------------------------------------|
| Description: | Enables modem to send result codes to the |
| | DTE |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| Q0 | Result code sending enabled |
|--------------+---------------------------------------------|
| Q1 | Result code sending disabled |
|--------------+---------------------------------------------|
| Q2 | Result code sending disabled during answer |
| | mode |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SELECT CALL PROGRESS RESULT CODES |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] Xn [cmds] |
|--------------+---------------------------------------------|
| Description: | Enables selection of tone detection and |
| | associated result code format options |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| X0 | Busy and dial tone detection disabled; |
| | result codes 0 - 4 enabled. |
|--------------+---------------------------------------------|
| X1 | Result codes 0 - 5 ,10 - 15, 17 - 19, 28, & |
| | 32 enabled. |
|--------------+---------------------------------------------|
| X2 | Result codes 0 - 5 ,10 - 15, 17 - 19, 28, & |
| | 32 enabled. |
|--------------+---------------------------------------------|
| X3 | Result codes 0 - 5 , 7, 10 - 15, 17 - 19, |
| | 28, & 32 enabled. |
|--------------+---------------------------------------------|
| X4 | Result codes 0 - 5 , 7, 10 - 15, 17 - 19, |
| | 28, & 32 enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| STORE ACTIVE PROFILE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Wn [cmds] |
|--------------+---------------------------------------------|
| Description: | Writes the values for the active profile |
| | into the non-volatile RAM |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| &W0 | Write the active profile to stored profile |
| | 0 |
|--------------+---------------------------------------------|
| &W1 | Write the active profile to stored profile |
| | 1 |
|--------------+---------------------------------------------|
| &W9 | Stores global profile |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TEST MODES |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Tn |
|--------------+---------------------------------------------|
| Description: | Selects test options |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| &T0 | End current test |
|--------------+---------------------------------------------|
| &T1 | Begin local analog loopback test |
|--------------+---------------------------------------------|
| &T3 | Begin local digital loopback test |
|--------------+---------------------------------------------|
| &T8 | Begin bilateral loopback test |
|--------------+---------------------------------------------|
| &T9 | Begin local terminal loopback test |
+------------------------------------------------------------+
Extended AT Command Set
+------------------------------------------------------------+
| ANSWER MODE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %A99=x [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the mode the TA will use to answer |
| | calls |
|------------------------------------------------------------|
| Command | Function |
|--------------------------+---------------------------------|
| í %A99=N | Normal mode enabled |
|--------------------------+---------------------------------|
| %A99=V | Voice mode enabled |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAL MODE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %A97=x [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects what type of dialing the TA will |
| | use. |
|------------------------------------------------------------|
| Command | Function |
|------------------------+-----------------------------------|
| í %A97=E | Enbloc dialing enabled. |
|------------------------+-----------------------------------|
| %A97=O | Overlap dialing enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ECHO DISABLE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %A96=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether the TA will send a tone to |
| | disable the echo canceller. |
|------------------------------------------------------------|
| Command | Function |
|---------------+--------------------------------------------|
| í %A96=0 | TA will not send echo canceller disable |
| | tone. |
|---------------+--------------------------------------------|
| %A96=1 | TA will send echo canceller disable tone. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FLOW CONTROL TYPE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] \Qn [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets type of flow control used by modem |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| \Q0 | Flow control disabled |
|--------------+---------------------------------------------|
| \Q2 | Unidirectional RTS/CTS flow control enabled |
|--------------+---------------------------------------------|
| \Q3 | Bi-directional RTS/CTS flow control enabled |
|--------------+---------------------------------------------|
| \Q4 | Bi-directional XON/XOFF flow control |
| | enabled |
|--------------+---------------------------------------------|
| \Q5 | Transparent XON/XOFF flow control enabled |
|--------------+---------------------------------------------|
| \Q6 | Unidirectional XON/XOFF flow control |
| | enabled |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ORIGINATE MODE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %A98=x [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the mode the TA will use to |
| | originate calls |
|------------------------------------------------------------|
| Command | Function |
|-----------------------+------------------------------------|
| í %A98=N | Normal mode enabled |
|-----------------------+------------------------------------|
| %A98=V | Voice mode enabled |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PROTOCOL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %A2=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the protocol that the TA uses for rate |
| | adaptation. |
|------------------------------------------------------------|
| Command | Function |
|--------------------+---------------------------------------|
| %A2=0 | TA will use clear channel mode. |
|--------------------+---------------------------------------|
| %A2=1 | TA will use TLink. |
|--------------------+---------------------------------------|
| í %A2=2 | TA will use V.120 protocol. |
|--------------------+---------------------------------------|
| %A2=3 | TA will use Bonding mode |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RESTART |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Z1 [cmds] |
|--------------+---------------------------------------------|
| Description: | Restarts UTA |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TRANSMISSION SPEED |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %A4=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the transmission speed of the TA. |
|------------------------------------------------------------|
| Command | Function |
|-------------------+----------------------------------------|
| í %A4=0 | Transmission speed is 64Kbps. |
|-------------------+----------------------------------------|
| %A4=1 | Transmission speed is 56Kbps. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| V.120 FRAME SELECTION |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %E9=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects frame usage |
|------------------------------------------------------------|
| Command | Function |
|------------------+-----------------------------------------|
| %E9=0 | I Frames enabled |
|------------------+-----------------------------------------|
| í %E9=1 | UI Frames enabled |
+------------------------------------------------------------+
+------------------------------------------------------------+
| V.120 PROTOCOL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %E7=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets communications mode |
|------------------------------------------------------------|
| Command | Function |
|---------------+--------------------------------------------|
| %E7=0 | Transparent to all bits (SYNC/ASYNC) |
| | according to &Q |
|---------------+--------------------------------------------|
| í %E7=1 | Protocols enabled (SDLC) |
+------------------------------------------------------------+
+------------------------------------------------------------+
| V.120 RECEIVE FRAME SIZE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %E1=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 260 |
|--------------+---------------------------------------------|
| Range: | 1 - 260 |
|--------------+---------------------------------------------|
| Unit: | 1 byte |
|--------------+---------------------------------------------|
| Description: | Sets the maximum size of a received V.120 |
| | frame. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| V.120 TRANSMIT FRAME SIZE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %E0=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 260 |
|--------------+---------------------------------------------|
| Range: | 1 - 260 |
|--------------+---------------------------------------------|
| Unit: | 1 byte |
|--------------+---------------------------------------------|
| Description: | Sets the maximum size of a transmitted |
| | V.120 frame. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| V.120 TRANSMIT TIMER |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %E3=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 5 |
|--------------+---------------------------------------------|
| Range: | 1 - 255 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the V.120 T200 transmission timer. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| V.120 WINDOW SIZE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %E2=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 8 |
|--------------+---------------------------------------------|
| Range: | 1 - 127 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the size of the V.120 window. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 AUTO-ANSWER |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B97=x [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets whether the TA will auto-answer an |
| | incoming X.25 virtual call. |
|------------------------------------------------------------|
| Command | Function |
|------------------------+-----------------------------------|
| %B97=D | Auto-answer disabled. |
|------------------------+-----------------------------------|
| í %B97=E | Auto-answer enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 CALL CHARGING |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B10=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the type of call charging for X.25. |
|------------------------------------------------------------|
| Command | Function |
|-----------------+------------------------------------------|
| í %B10=0 | X.25 will use normal call charging. |
|-----------------+------------------------------------------|
| %B10=1 | X.25 will use reverse call charging. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 CLOSED USER GROUP |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B8=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the type of Closed User Group used |
| | for X.25. |
|------------------------------------------------------------|
| Command | Function |
|------------------+-----------------------------------------|
| í %B8=0 | CUG not used. |
|------------------+-----------------------------------------|
| %B8=1 | Basic CUG used. |
|------------------+-----------------------------------------|
| %B8=2 | CUG with outgoing access only used. |
|------------------+-----------------------------------------|
| %B8=3 | CUG will full access used. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 CLOSED USER GROUP ID |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B9=nnnn [cmds] |
|--------------+---------------------------------------------|
| Default: | 0000 |
|--------------+---------------------------------------------|
| Unit: | ASCII |
|--------------+---------------------------------------------|
| Description: | Sets the ID for the X.25 CUG. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 CODE - INCOMING |
|------------------------------------------------------------|
| Type: | Read-only |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B16 [cmds] |
|--------------+---------------------------------------------|
| Description: | Stores the result code for incoming X.25 |
| | virtual calls. |
|------------------------------------------------------------|
| Value | Meaning |
|----------------------+-------------------------------------|
| 0 | Call was not redirected. |
|----------------------+-------------------------------------|
| 1 | Station was busy. |
|----------------------+-------------------------------------|
| 9 | Station was out of order. |
|----------------------+-------------------------------------|
| 15 | Call was redirected. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 CODE - OUTGOING |
|------------------------------------------------------------|
| Type: | Read-only |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B15 [cmds] |
|--------------+---------------------------------------------|
| Description: | Stores the result code for outgoing X.25 |
| | virtual calls. |
|------------------------------------------------------------|
| Value | Meaning |
|--------------------+---------------------------------------|
| 0 | Call was not redirected. |
|--------------------+---------------------------------------|
| 1 | Station was busy. |
|--------------------+---------------------------------------|
| 7 | Call was within a hunt group. |
|--------------------+---------------------------------------|
| 9 | Station was out of order. |
|--------------------+---------------------------------------|
| 15 | Call was redirected. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 D-BIT CONFIRMATION |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B7=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Enablbes/disables X.25 D-bit confirmation |
|------------------------------------------------------------|
| Command | Function |
|-------------------+----------------------------------------|
| í %B7=0 | X.25 D-bit confirmation disabled. |
|-------------------+----------------------------------------|
| %B7=1 | X.25 D-bit confirmation enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 LOGICAL CHANNEL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B6=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 1 |
|--------------+---------------------------------------------|
| Range: | 0 - 255 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Selects the logical channel for X.25 |
| | operation. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 PACKET CALL TIMER |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B98=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 180 |
|--------------+---------------------------------------------|
| Range: | 0 - 600 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the packet call timer for X.25 |
| | operation. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 OUTGOING CALL ADDRESS |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B17=nnnn [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 15 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the address for an outgoing X.25 |
| | virtual call. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 PVC |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B5=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether X.25 will use Permanent |
| | Virtual Channel. |
|------------------------------------------------------------|
| Command | Function |
|-------------------------+----------------------------------|
| í %B5=0 | X.25 PVC disabled. |
|-------------------------+----------------------------------|
| %B5=1 | X.25 PVC enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 RECEIVE PACKET SIZE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B2=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0, 7 - 10 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the size of the received packets for |
| | X.25. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 RECEIVE THROUGHPUT |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B11=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the throughput for receiving X.25. |
|------------------------------------------------------------|
| Command | Function |
|---------------------+--------------------------------------|
| í %B11=0 | Use network speed. |
|---------------------+--------------------------------------|
| %B11=3 | Throughput set to 75bps. |
|---------------------+--------------------------------------|
| %B11=4 | Throughput set to 110bps. |
|---------------------+--------------------------------------|
| %B11=5 | Throughput set to 300bps. |
|---------------------+--------------------------------------|
| %B11=6 | Throughput set to 600bps. |
|---------------------+--------------------------------------|
| %B11=7 | Throughput set to 1200bps. |
|---------------------+--------------------------------------|
| %B11=8 | Throughput set to 2400bps. |
|---------------------+--------------------------------------|
| %B11=9 | Throughput set to 4800bps. |
|---------------------+--------------------------------------|
| %B11=10 | Throughput set to 9600bps. |
|---------------------+--------------------------------------|
| %B11=11 | Throughput set to 19.2Kbps. |
|---------------------+--------------------------------------|
| %B11=12 | Throughput set to 48Kbps. |
|---------------------+--------------------------------------|
| %B11=13 | Throughput set to 64Kbps. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 RECEIVE WINDOW SIZE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B0=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 8 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the size of the X.25 receive window. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 RESET CODE |
|------------------------------------------------------------|
| Type: | Read-only |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B20 [cmds] |
|--------------+---------------------------------------------|
| Description: | Reports the reason for an X.25 reset. |
|------------------------------------------------------------|
| Value | Meaning |
|---------------+--------------------------------------------|
| 0 | Normal operation - no reset has occurred. |
|---------------+--------------------------------------------|
| 1 | DTE caused reset. |
|---------------+--------------------------------------------|
| 2 | Local procedure error occurred. |
|---------------+--------------------------------------------|
| 3 | Destination address is incompatible. |
|---------------+--------------------------------------------|
| 4 | Network is busy. |
|---------------+--------------------------------------------|
| 5 | Remote procedure error occurred. |
|---------------+--------------------------------------------|
| 6 | Cause of reset unknown. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 RESET TIMER |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B99=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 180 |
|--------------+---------------------------------------------|
| Range: | 0 - 600 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the reset timer for X.25 operation. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 RPOA |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B14=xxxx [cmds] |
|--------------+---------------------------------------------|
| Default: | 0000 |
|--------------+---------------------------------------------|
| Range: | 0 - 16 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the RPOA for X.25. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 TRANSMIT DELAY |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B19=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 65535 |
|--------------+---------------------------------------------|
| Unit: | 1ms |
|--------------+---------------------------------------------|
| Description: | Sets the delay time for X.25 transmission. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 TRANSMIT PACKET SIZE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B3=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0, 7 - 10 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the size of the transmitted packets |
| | for X.25. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 TRANSMIT THROUGHPUT |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B12=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the throughput for transmitting X.25. |
|------------------------------------------------------------|
| Command | Function |
|-----------------------+------------------------------------|
| í %B12=0 | Use network speed. |
|-----------------------+------------------------------------|
| %B12=3 | Throughput set to 75bps. |
|-----------------------+------------------------------------|
| %B12=4 | Throughput set to 110bps. |
|-----------------------+------------------------------------|
| %B12=5 | Throughput set to 300bps. |
|-----------------------+------------------------------------|
| %B12=6 | Throughput set to 600bps. |
|-----------------------+------------------------------------|
| %B12=7 | Throughput set to 1200bps. |
|-----------------------+------------------------------------|
| %B12=8 | Throughput set to 2400bps. |
|-----------------------+------------------------------------|
| %B12=9 | Throughput set to 4800bps. |
|-----------------------+------------------------------------|
| %B12=10 | Throughput set to 9600bps. |
|-----------------------+------------------------------------|
| %B12=11 | Throughput set to 19.2Kbps. |
|-----------------------+------------------------------------|
| %B12=12 | Throughput set to 48Kbps. |
|-----------------------+------------------------------------|
| %B12=13 | Throughput set to 64Kbps. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 TRANSMIT WINDOW SIZE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B1=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 8 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the size of the X.25 transmit window. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 USER DATA |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B18=xxxx [cmds] |
|--------------+---------------------------------------------|
| Default: | 0000 |
|--------------+---------------------------------------------|
| Range: | 0 - 12 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets miscellaneous user data for X.25. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 USER ID |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %B13=xxxx [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 16 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the network user ID for X.25. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD ANCILLARY DEVICE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L5=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects control of an ancillary device by |
| | the PAD. |
|------------------------------------------------------------|
| Command | Function |
|----------------+-------------------------------------------|
| %L5=0 | Device disabled. |
|----------------+-------------------------------------------|
| í %L5=1 | Device enabled for data transfer only. |
|----------------+-------------------------------------------|
| %L5=2 | Device enabled for data transfer and |
| | command control. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD BREAK RESPONSE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L7=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets action the PAD takes in response to |
| | receiving a BREAK from the DTE. |
|------------------------------------------------------------|
| Command | Function |
|----------------+-------------------------------------------|
| %L7=0 | Response disabled |
|----------------+-------------------------------------------|
| %L7=1 | Send interrupt packet |
|----------------+-------------------------------------------|
| %L7=2 | Send reset packet |
|----------------+-------------------------------------------|
| %L7=5 | Send interrupt and indication of break |
| | packets |
|----------------+-------------------------------------------|
| %L7=8 | Escape from data state |
|----------------+-------------------------------------------|
| %L7=21 | Send interrupt and indication of break |
| | packets and set %L8 to 1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD - CARRIAGE RETURN PADDING |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L9=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 255 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the amount of padding after a carriage |
| | return. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD CARRIAGE RETURN TRANSLATION |
|------------------------------------------------------------|
| Type: | Configuration |
|----------------+-------------------------------------------|
| Format: | AT [cmds] %L13=n [cmds] |
|----------------+-------------------------------------------|
| Default: | 0 |
|----------------+-------------------------------------------|
| Range: | 0 - 7 |
|----------------+-------------------------------------------|
| Description: | Selects when the PAD will add line feeds |
| | to carriage returns. |
|------------------------------------------------------------|
| Bit | Value | Function |
|----------+--------+----------------------------------------|
| 0 | 0 | PAD will not add a line feed after a |
| | | carriage return being sent to the DTE. |
| | í 1 | |
| | | PAD will add a line feed after a |
| | | carriage return being sent to the DTE. |
|----------+--------+----------------------------------------|
| 1 | í 0 | PAD will not add a line feed after a |
| | | carriage return being received from |
| | 1 | the DTE. |
| | | |
| | | PAD will add a line feed after a |
| | | carriage return being received from |
| | | the DTE. |
|----------+--------+----------------------------------------|
| 2 | 0 | PAD will not add a line feed after a |
| | | carriage return being echoed. |
| | í 1 | |
| | | PAD will add a line feed after a |
| | | carriage return being echoed. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD CHARACTER DELETE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L16=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 8 |
|--------------+---------------------------------------------|
| Range: | 0 - 127 |
|--------------+---------------------------------------------|
| Unit: | 1 ASCII character |
|--------------+---------------------------------------------|
| Description: | Sets the character used for character |
| | deletion. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD DATA EDITING |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L15=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether editing the data being |
| | transferred is allowed. |
|------------------------------------------------------------|
| Command | Function |
|-------------------------+----------------------------------|
| %L15=0 | Editing disabled. |
|-------------------------+----------------------------------|
| %L15=1 | Editing enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD DISCARD DATA |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L8=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether the PAD will deliver data |
| | to the DTE. |
|------------------------------------------------------------|
| Command | Function |
|-----------------------+------------------------------------|
| í %L8=0 | Deliver data to the DTE. |
|-----------------------+------------------------------------|
| %L8=1 | Discard data. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD - DTE SPEED |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L11=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the speed of operation for the serial |
| | port when using the X.25 PAD. |
|------------------------------------------------------------|
| Command | Function |
|------------------+-----------------------------------------|
| %L11=2 | Set serial port speed to 300bps. |
|------------------+-----------------------------------------|
| %L11=3 | Set serial port speed to 1200bps. |
|------------------+-----------------------------------------|
| %L11=4 | Set serial port speed to 600bps. |
|------------------+-----------------------------------------|
| %L11=12 | Set serial port speed to 2400bps. |
|------------------+-----------------------------------------|
| %L11=13 | Set serial port speed to 4800bps. |
|------------------+-----------------------------------------|
| %L11=14 | Set serial port speed to 9600bps. |
|------------------+-----------------------------------------|
| %L11=15 | Set serial port speed to 19.2Kbps. |
|------------------+-----------------------------------------|
| í %L11=16 | Set serial port speed to 38.4Kbps. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD ECHO |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L2=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether PAD functions will echo |
| | incoming characters. |
|------------------------------------------------------------|
| Command | Function |
|-------------------------+----------------------------------|
| %L2=0 | PAD echo disabled. |
|-------------------------+----------------------------------|
| í %L2=1 | PAD echo enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD ECHO MASK |
|------------------------------------------------------------|
| Type: | Configuration |
|----------------+-------------------------------------------|
| Format: | AT [cmds] %L20=n [cmds] |
|----------------+-------------------------------------------|
| Default: | 248 |
|----------------+-------------------------------------------|
| Range: | 0 - 255 |
|----------------+-------------------------------------------|
| Description: | Selects which control characters will be |
| | echoed. |
|------------------------------------------------------------|
| Bit | Value | Function |
|----------+--------+----------------------------------------|
| 0 | í 0 | Carriage return will be echoed. |
| | | |
| | 1 | Carriage return will not be echoed. |
|----------+--------+----------------------------------------|
| 1 | í 0 | Line feed will be echoed. |
| | | |
| | 1 | Line feed will not be echoed. |
|----------+--------+----------------------------------------|
| 2 | í 0 | The control characters VT, HT, and |
| | | form feeds will be echoed. |
| | 1 | |
| | | The control characters VT, HT, and |
| | | form feeds will not be echoed. |
|----------+--------+----------------------------------------|
| 3 | 0 | Bells and backspaces will be echoed. |
| | | |
| | í 1 | Bells and backspaces will not be |
| | | echoed. |
|----------+--------+----------------------------------------|
| 4 | 0 | The control character ENQ and escapes |
| | | will be echoed. |
| | í 1 | |
| | | The control character ENQ and escapes |
| | | will not be echoed. |
|----------+--------+----------------------------------------|
| 5 | 0 | The control characters ACK, NAK, STX, |
| | | SOH, EOT, ETB, and ETX will be echoed. |
| | í 1 | |
| | | The control characters ACK, NAK, STX, |
| | | SOH, EOT, ETB, and ETX will not be |
| | | echoed. |
|----------+--------+----------------------------------------|
| 6 | 0 | Parameters 16, 17, and 18 will be |
| | | echoed. |
| | í 1 | |
| | | Parameters 16, 17, and 18 will not be |
| | | echoed. |
|----------+--------+----------------------------------------|
| 7 | 0 | All other control characters will be |
| | | echoed. |
| | í 1 | |
| | | All other control characters will not |
| | | be echoed. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD FLOW CONTROL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L12=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects flow control for the X.25 PAD. |
|------------------------------------------------------------|
| Command | Function |
|-----------------------+------------------------------------|
| %L12=0 | Flow control disabled. |
|-----------------------+------------------------------------|
| %L12=1 | Flow control enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD FORWARDING |
|------------------------------------------------------------|
| Type: | Configuration |
|----------------+-------------------------------------------|
| Format: | AT [cmds] %L3=n [cmds] |
|----------------+-------------------------------------------|
| Default: | 2 |
|----------------+-------------------------------------------|
| Range: | 0 - 127 |
|----------------+-------------------------------------------|
| Description: | Selects which characters will be |
| | forwarded through the PAD. |
|------------------------------------------------------------|
| Bit | Value | Function |
|----------+-------+-----------------------------------------|
| 0 | í 0 | Alphanumeric characters will not be |
| | | forwarded. |
| | 1 | |
| | | Alphanumeric characters (A-Z, a-z, 0-9) |
| | | will be forwarded. |
|----------+-------+-----------------------------------------|
| 1 | 0 | Carriage returns will not be forwarded. |
| | | |
| | í 1 | Carriage returns will be forwarded. |
|----------+-------+-----------------------------------------|
| 2 | í 0 | The control characters ENQ, ACK, bells, |
| | | and escapes will not be forwarded. |
| | 1 | |
| | | The control characters ENQ, ACK, bells, |
| | | and escapes will be forwarded. |
|----------+-------+-----------------------------------------|
| 3 | í 0 | The control characters CAN, DC2, and |
| | | delete will not be forwarded. |
| | 1 | |
| | | The control characters CAN, DC2, and |
| | | delete will be forwarded. |
|----------+-------+-----------------------------------------|
| 4 | í 0 | The control characters ETX and EOT will |
| | | not be forwarded. |
| | 1 | |
| | | The control characters ETX and EOT will |
| | | be forwarded. |
|----------+-------+-----------------------------------------|
| 5 | í 0 | The control characters HT, LT, VT, and |
| | | form feeds will not be forwarded. |
| | 1 | |
| | | The control characters HT, LT, VT, and |
| | | FF will be forwarded. |
|----------+-------+-----------------------------------------|
| 6 | í 0 | All other control characters will not |
| | | be forwarded. |
| | 1 | |
| | | All other control characters will be |
| | | forwarded. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD IDLE TIME |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L4=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 255 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the PAD’s idle time delay. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD LINE DELETE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L17=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 24 |
|--------------+---------------------------------------------|
| Range: | 0 - 127 |
|--------------+---------------------------------------------|
| Unit: | 1 ASCII character |
|--------------+---------------------------------------------|
| Description: | Sets the character used for line deletion. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD LINE DISPLAY |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L18=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 18 |
|--------------+---------------------------------------------|
| Range: | 0 - 127 |
|--------------+---------------------------------------------|
| Unit: | 1 ASCII character |
|--------------+---------------------------------------------|
| Description: | Sets the character used for line display. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD - LINE FEED PADDING |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L14=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 255 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the amount of padding after a line |
| | feed. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 PAD - LINE WRAP |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L10=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 255 |
|--------------+---------------------------------------------|
| Unit: | 1 character |
|--------------+---------------------------------------------|
| Description: | Sets the length of a line for the X.25 PAD. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD PAGE WAIT |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L22=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 255 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the amount of padding after a form |
| | feed. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD PARITY |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L21=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the format of the parity bit. |
|------------------------------------------------------------|
| Command | Function |
|------------------------+-----------------------------------|
| í %L21=0 | No parity. |
|------------------------+-----------------------------------|
| %L21=3 | Use setting in @P3. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD RECALL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L1=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0, 1, 32 - 126 |
|--------------+---------------------------------------------|
| Unit: | ASCII |
|--------------+---------------------------------------------|
| Description: | Sets the character for PAD recall. %L1=0 |
| | disables recall, %L1=1 selects DLE control |
| | character. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD SERVICE SIGNALS |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L6=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects which PAD service signals will be |
| | sent to the user. |
|------------------------------------------------------------|
| Command | Function |
|---------------+--------------------------------------------|
| %L6=0 | No signals will be sent. |
|---------------+--------------------------------------------|
| %L6=1 | All signals except prompt will be sent. |
|---------------+--------------------------------------------|
| %L6=5 | All signals will be sent. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.3 PAD SERVICE SIGNAL DESTINATION |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %L19=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects where PAD service signals will be |
| | sent. |
|------------------------------------------------------------|
| Command | Function |
|-----------------+------------------------------------------|
| %L19=0 | Signals will not be sent. |
|-----------------+------------------------------------------|
| %L19=1 | Signals will be sent to the printer. |
|-----------------+------------------------------------------|
| í %L19=2 | Signals will be sent to the monitor. |
+------------------------------------------------------------+
Special Commands
+------------------------------------------------------------+
| COMMAND SET |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] @P1=x [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the command set that will be used. |
|------------------------------------------------------------|
| Command | Function |
|----------------+-------------------------------------------|
| @P1=A | AT command set enabled. |
|----------------+-------------------------------------------|
| @P1=E | EIA-366 enabled |
|----------------+-------------------------------------------|
| @P1=N | Command sets disabled. |
|----------------+-------------------------------------------|
| @P1=VB | V.25bis command set enabled in Bisync |
| | mode. |
|----------------+-------------------------------------------|
| @P1=VH | V.25bis command set enabled in HDLC mode. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CONTROL PORT SELECTION |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] >Cn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects control port |
|------------------------------------------------------------|
| Command | Function |
|---------------+--------------------------------------------|
| >C0 | Exits control mode |
|---------------+--------------------------------------------|
| >C1 | Control port 1 enabled |
|---------------+--------------------------------------------|
| >C2 | Control port 2 enabled |
|---------------+--------------------------------------------|
| >C3 | Control port 3 enabled |
|---------------+--------------------------------------------|
| >C4 | Control port 4 enabled |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA LENGTH |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] @P4=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the length of the data word. |
|------------------------------------------------------------|
| Command | Function |
|------------------------+-----------------------------------|
| @P4=7 | 7 bit word length. |
|------------------------+-----------------------------------|
| í @P4=8 | 8 bit word length. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA PARITY |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] @P3=x [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the format of the parity bit. |
|------------------------------------------------------------|
| Command | Function |
|----------------------------+-------------------------------|
| í @P3=E | Even parity. |
|----------------------------+-------------------------------|
| @P3=M | Mark parity. |
|----------------------------+-------------------------------|
| @P3=N | No parity. |
|----------------------------+-------------------------------|
| @P3=O | Odd parity. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA STOP |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] @P6=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the number of stop bits. |
|------------------------------------------------------------|
| Command | Function |
|-------------------+----------------------------------------|
| í @P6=0 | One stop bit. |
|-------------------+----------------------------------------|
| @P6=1 | One and a half stop bits. |
|-------------------+----------------------------------------|
| @P6=2 | Two stop bits. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIRECTORY NUMBER |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT !N=<#> |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 20 |
|--------------+---------------------------------------------|
| Description: | Sets the directory number by port |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DISPLAY CONFIGURATION |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] >V=x [cmds] |
|--------------+---------------------------------------------|
| Description: | Displays information about the current |
| | configuration. |
|------------------------------------------------------------|
| Command | Function |
|---------------+--------------------------------------------|
| >V=C | Displays directory numbers, SPIDs, and |
| | TEIs. |
|---------------+--------------------------------------------|
| >V=G | Displays global parameters. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FRONT PANEL LOCK |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] >Fn [cmds] |
|--------------+---------------------------------------------|
| Description: | Prevents front panel configuration changes. |
|------------------------------------------------------------|
| Command | Function |
|---------------+--------------------------------------------|
| í >F0 | All actions allowed from front panel. |
|---------------+--------------------------------------------|
| >F1 | Configuration changes from front panel not |
| | allowed. |
|---------------+--------------------------------------------|
| >F2 | No actions allowed from front panel. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| LOCAL SERIAL PORT SPEED |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] @P2=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the speed of operation for the serial |
| | port. Speeds higher than 38.4Kbps disables |
| | autobaud |
|--------------+---------------------------------------------|
| Note: | Spee can be entered using command code or |
| | by entering the bit rate value |
|------------------------------------------------------------|
| Command | Function |
|------------------+-----------------------------------------|
| @P2=3 | Set serial port speed to 300bps. |
|------------------+-----------------------------------------|
| @P2=5 | Set serial port speed to 1200bps. |
|------------------+-----------------------------------------|
| @P2=6 | Set serial port speed to 2400bps. |
|------------------+-----------------------------------------|
| @P2=7 | Set serial port speed to 4800bps. |
|------------------+-----------------------------------------|
| @P2=9 | Set serial port speed to 9600bps. |
|------------------+-----------------------------------------|
| @P2=12 | Set serial port speed to 19.2Kbps. |
|------------------+-----------------------------------------|
| í @P2=13 | Set serial port speed to 38.4Kbps. |
|------------------+-----------------------------------------|
| @P2=17 | Set serial port speed to 56.0Kbps. |
|------------------+-----------------------------------------|
| @P2=18 | Set serial port speed to 57.6Kbps. |
|------------------+-----------------------------------------|
| @P2=19 | Set serial port speed to 64.0Kbps. |
|------------------+-----------------------------------------|
| @P2=20 | Set serial port speed to 112.0Kbps. |
|------------------+-----------------------------------------|
| @P2=21 | Set serial port speed to 128.0Kbps. |
|------------------+-----------------------------------------|
| @P2=22 | Set serial port speed to 115.2Kbps. |
|------------------+-----------------------------------------|
| @P2=32 | Set serial port speed to 48.0Kbps. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SPID NUMBER |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !C2=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 20 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the SPID number associated with a |
| | particular port |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SWITCH TYPE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !C0=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects what type of network switch the TA |
| | is connected to. |
|------------------------------------------------------------|
| Command | Function |
|------------------+-----------------------------------------|
| !C0=0 | TA is connected to 5ESS switch. |
|------------------+-----------------------------------------|
| !C0=1 | TA is connected to DMS-100 switch. |
|------------------+-----------------------------------------|
| í !C0=2 | TA is connected to NI-1 switch. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SWITCH VERSION |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !C1=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects what version of network switch the |
| | TA is connected to. |
|------------------------------------------------------------|
| Command | Function |
|---------------+--------------------------------------------|
| !C1=0 | TA is connected to point-to-point 5ESS |
| | switch. |
|---------------+--------------------------------------------|
| !C1=1 | TA is connected to multipoint 5ESS switch. |
|---------------+--------------------------------------------|
| !C1=2 | TA is connected to IC-0 DMS-100 switch. |
|---------------+--------------------------------------------|
| !C1=3 | TA is connected to IC-1 DMS-100 switch. |
|---------------+--------------------------------------------|
| í !C1=4 | TA is connected to NI-1 switch. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TEI DATA SET |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !D3=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 127 |
|--------------+---------------------------------------------|
| Range: | 0 - 63, 255 |
|--------------+---------------------------------------------|
| Description: | Determines data Terminal Endpoint |
| | Identifier. !D3=127 disables function. |
| | !D3=255 sets parameter to auto |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TEI X.25 SET |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !D0=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 127 |
|--------------+---------------------------------------------|
| Range: | 0 - 63, 255 |
|--------------+---------------------------------------------|
| Description: | Determines the Terminal Endpoint Identifier |
| | for X.25. !D0=127 disables function. |
| | !D0=255 sets parameter to auto |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TEST MODES |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] >Tn [cmds] |
|--------------+---------------------------------------------|
| Description: | Enables/disables test modes. |
|------------------------------------------------------------|
| Command | Function |
|-----------------------+------------------------------------|
| >T0 | End test |
|-----------------------+------------------------------------|
| >T4 | 2B+D loopback |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TLINK DTR |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] @T1=x [cmds] |
|--------------+---------------------------------------------|
| Description: | Controls data terminal ready function in |
| | TLink mode |
|------------------------------------------------------------|
| Command | Function |
|---------------------------+--------------------------------|
| @T1=A | DTR forced high |
|---------------------------+--------------------------------|
| í @T1=N | DTR normal |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TLINK ECHO |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] @T0=x [cmds] |
|--------------+---------------------------------------------|
| Description: | Enables/disables TLink echo function |
|------------------------------------------------------------|
| Command | Function |
|-------------------+----------------------------------------|
| @T0=E | TLink echo function enabled |
|-------------------+----------------------------------------|
| í @T0=D | TLink echo function disabled |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TLINK NEGOTIATION |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] @T3=x [cmds] |
|--------------+---------------------------------------------|
| Description: | Enables/disables TLink negotiation |
|------------------------------------------------------------|
| Command | Function |
|-------------------+----------------------------------------|
| í @T3=E | TLink negotiation enabled |
|-------------------+----------------------------------------|
| @T3=D | TLink negotiation disabled |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TLINK RTS |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] @T1=x [cmds] |
|--------------+---------------------------------------------|
| Description: | Controls request to send function in TLink |
| | mode |
|------------------------------------------------------------|
| Command | Function |
|----------------------------+-------------------------------|
| @T2=A | RTS forced high |
|----------------------------+-------------------------------|
| í @T2=N | RTS normal |
+------------------------------------------------------------+
+------------------------------------------------------------+
| WRITE PROTECT |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] @G=x [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the ability to prevent permanent |
| | changes to the TA’s configuration from |
| | being made. All changes made in temporary |
| | memory will be reset at the end of every |
| | call. |
|------------------------------------------------------------|
| Command | Function |
|-----------------------+------------------------------------|
| í @G=D | Write protect disabled. |
|-----------------------+------------------------------------|
| @G=E | Write protect enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 D-CHANNEL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !C3=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether X.25 will be used on the |
| | D-channel. |
|------------------------------------------------------------|
| Command | Function |
|---------------------+--------------------------------------|
| í !C3=0 | X.25 disabled on D-channel. |
|---------------------+--------------------------------------|
| !C3=1 | X.25 enabled on D-channel. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 D-CHANNEL - CHANNELS, BIDIRECTIONAL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !X6=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 8 |
|--------------+---------------------------------------------|
| Range: | 0 - 255 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the number of bidirectional logical |
| | channels for X.25. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 D-CHANNEL - CHANNELS, INCOMING |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !X5=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 255 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the number of incoming logical |
| | channels for X.25. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 D-CHANNEL - CHANNELS, OUTGOING |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !X7=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 255 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the number of outgoing logical |
| | channels for X.25. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 D-CHANNEL - CHANNELS, VIRTUAL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !X4=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 255 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the number of permanent virtual |
| | channels for X.25. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 D-CHANNEL - MODULUS |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !X8=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 8 |
|--------------+---------------------------------------------|
| Range: | 8, 128 |
|--------------+---------------------------------------------|
| Unit: | Unidentified |
|--------------+---------------------------------------------|
| Description: | Sets the sequence modulus for X.25. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 D-CHANNEL - NEGOTIATION |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !D1=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects X.25 parameter negotiation. |
|------------------------------------------------------------|
| Command | Function |
|--------------------+---------------------------------------|
| !D1=0 | X.25 negotiation disabled. |
|--------------------+---------------------------------------|
| í !D1=1 | X.25 negotiation enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 D-CHANNEL - RECEIVE PACKET SIZE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !X2=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the size of the received packets for |
| | X.25. |
|------------------------------------------------------------|
| Command | Function |
|--------------------+---------------------------------------|
| í !X2=7 | Packet size set to 128 bytes. |
|--------------------+---------------------------------------|
| !X2=8 | Packet size set to 256 bytes. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 D-CHANNEL - RECEIVE WINDOW SIZE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !X0=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 2 |
|--------------+---------------------------------------------|
| Range: | 1 - 7 |
|--------------+---------------------------------------------|
| Unit: | N/A |
|--------------+---------------------------------------------|
| Description: | Sets the size of the X.25 receive window. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 D-CHANNEL - TRANSMIT PACKET SIZE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !X3=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the size of the transmitted packets |
| | for X.25. |
|------------------------------------------------------------|
| Command | Function |
|--------------------+---------------------------------------|
| í !X3=7 | Packet size set to 128 bytes. |
|--------------------+---------------------------------------|
| !X3=8 | Packet size set to 256 bytes. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.25 D-CHANNEL - TRANSMIT WINDOW SIZE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] !X1=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 2 |
|--------------+---------------------------------------------|
| Range: | 1 - 7 |
|--------------+---------------------------------------------|
| Unit: | N/A |
|--------------+---------------------------------------------|
| Description: | Sets the size of the X.25 transmit window. |
+------------------------------------------------------------+