(TXT) View Source
# NETCOMM LIMITED
SMARTMODEM 336 (SM3460, SM3460M)
Card Type Modem (synchronous/asynchronous)
Chipset Unidentified
Maximum Data Rate 33.6Kbps
Maximum Fax Rate 14.4Kbps
Data Modulation Bell 103A, 212A
ITU-T V.21, V.22, V.22bis, V.23, V.32,
V.32bis, V.34
Rockwell V.FC
Fax Modulation ITU-T V.17, V.27ter, V.29
Error MNP5, MNP10, V.42, V.42bis
Correction/Compression
Fax Class Class I
Data Bus Serial
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|----------------------+-------+---------------------+-------|
| Talk/Data or Mode | BT1 | Telephone line in | CN3 |
| button | | | |
|----------------------+-------+---------------------+-------|
| Talk/Data or Mode | BT2 | Telephone line out | CN4 |
| button | | | |
|----------------------+-------+---------------------+-------|
| DC power in | CN1 | Power switch | SW2 |
|----------------------+-------+---------------------+-------|
| Serial port | CN2 | | |
|------------------------------------------------------------|
| Note: It is not known which of BT1 and BT2 is the |
| Talk/Data button and which is the Mode button. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|----------------------------------------+-------+-----------|
| DTR normal (%F1 set) | SW1/1 | On |
|----------------------------------------+-------+-----------|
| DTR forced high (%F1 set) | SW1/1 | Off |
|----------------------------------------+-------+-----------|
| DSR normal (%F1 set) | SW1/2 | On |
|----------------------------------------+-------+-----------|
| DSR follows DTR (%F1 set) | SW1/2 | Off |
|----------------------------------------+-------+-----------|
| Test pattern disabled (smart mode) | SW1/3 | On |
|----------------------------------------+-------+-----------|
| Test pattern enabled (smart mode) | SW1/3 | Off |
|----------------------------------------+-------+-----------|
| Auto-answer enabled (dumb mode) | SW1/3 | On |
|----------------------------------------+-------+-----------|
| Auto-answer disabled (dumb mode) | SW1/3 | Off |
|----------------------------------------+-------+-----------|
| Smart mode | SW1/4 | On |
|----------------------------------------+-------+-----------|
| Dumb mode | SW1/4 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS (CON'T) |
|------------------------------------------------------------|
| Setting | Label | Position |
|-----------------------------------------+-------+----------|
| Analog loopback test enabled (smart | SW1/5 | On |
| mode) | | |
|-----------------------------------------+-------+----------|
| Analog loopback test disabled (smart | SW1/5 | Off |
| mode) | | |
|-----------------------------------------+-------+----------|
| Modem is in asynchronous mode (dumb | SW1/5 | On |
| mode) | | |
|-----------------------------------------+-------+----------|
| Modem is in synchronous mode (dumb | SW1/5 | Off |
| mode) | | |
|-----------------------------------------+-------+----------|
| Remote digital loopback test enabled | SW1/6 | On |
| (smart mode) | | |
|-----------------------------------------+-------+----------|
| Remote digital loopback test disabled | SW1/6 | Off |
| (smart mode) | | |
|-----------------------------------------+-------+----------|
| Modem is in answer mode (dumb mode) | SW1/6 | On |
|-----------------------------------------+-------+----------|
| Modem is in originate mode (dumb mode) | SW1/6 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| COMMAND SET SELECTION (%F0 SET) |
|------------------------------------------------------------|
| Setting | SW1/1 | SW1/2 |
|--------------------------------------------+-------+-------|
| AT command set selected in asynchronous | On | On |
| mode | | |
|--------------------------------------------+-------+-------|
| V.25bis command set selected in | On | Off |
| asynchronous mode | | |
|--------------------------------------------+-------+-------|
| V.25bis command set selected in HDLC | Off | On |
| synchronous mode | | |
|--------------------------------------------+-------+-------|
| V.25bis command set selected in bisync | Off | Off |
| synchronous mode | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|----------+----------+----------+---------------------------|
| TD | Red | Blinking | Modem is transmitting |
| | | | data |
|----------+----------+----------+---------------------------|
| TD | Red | Off | Modem is not transmitting |
| | | | data |
|----------+----------+----------+---------------------------|
| RD | Red | Blinking | Modem is receiving data |
|----------+----------+----------+---------------------------|
| RD | Red | Off | Modem is not receiving |
| | | | data |
|----------+----------+----------+---------------------------|
| OH | Red | On | Modem is off-hook |
|----------+----------+----------+---------------------------|
| OH | Red | Off | Modem is on-hook |
|----------+----------+----------+---------------------------|
| CD | Red | On | Carrier signal detected |
|----------+----------+----------+---------------------------|
| CD | Red | Off | Carrier signal not |
| | | | detected |
|----------+----------+----------+---------------------------|
| AA | Red | On | Auto-answer enabled |
|----------+----------+----------+---------------------------|
| AA | Red | Off | Auto-answer disabled |
|----------+----------+----------+---------------------------|
| AA | Red | Blinking | Modem is in test mode |
|----------+----------+----------+---------------------------|
| TR | Red | On | DTR signal is high |
|----------+----------+----------+---------------------------|
| TR | Red | Off | DTR signal is low |
|----------+----------+----------+---------------------------|
| 1 Status | 2 Status | 3 Status | Condition |
|----------+----------+----------+---------------------------|
| Slow | Off | Off | Modem is connected at |
| blink | | | 300bps |
|----------+----------+----------+---------------------------|
| Slow | Off | On | Modem is connected at |
| blink | | | 1200/75bps |
|----------+----------+----------+---------------------------|
| Slow | On | Off | Modem is connected at |
| blink | | | 1200bps |
|----------+----------+----------+---------------------------|
| Slow | On | On | Modem is connected at |
| blink | | | 2400bps |
|----------+----------+----------+---------------------------|
| Off | On | On | Modem is connected at |
| | | | 4800bps |
|----------+----------+----------+---------------------------|
| On | Off | Off | Modem is connected at |
| | | | 7200bps |
|----------+----------+----------+---------------------------|
| On | Off | On | Modem is connected at |
| | | | 9600bps |
|----------+----------+----------+---------------------------|
| On | On | Off | Modem is connected at |
| | | | 12Kbps |
|----------+----------+----------+---------------------------|
| On | On | On | Modem is connected at |
| | | | 14.4Kbps |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) (CON'T) |
|------------------------------------------------------------|
| 1 Status | 2 Status | 3 Status | Condition |
|----------+----------+----------+---------------------------|
| Medium | On | Off | Modem is connected at |
| blink | | | 16.8Kbps |
|----------+----------+----------+---------------------------|
| Medium | Off | On | Modem is connected at |
| blink | | | 19.2Kbps |
|----------+----------+----------+---------------------------|
| Medium | On | On | Modem is connected at |
| blink | | | 21.6Kbps |
|----------+----------+----------+---------------------------|
| Fast | Off | Off | Modem is connected at |
| blink | | | 24Kbps |
|----------+----------+----------+---------------------------|
| Fast | On | Off | Modem is connected at |
| blink | | | 26.4Kbps |
|----------+----------+----------+---------------------------|
| Fast | On | On | Modem is connected at |
| blink | | | 28.8Kbps |
|----------+----------+----------+---------------------------|
| Fast | Fast | Off | Modem is connected at |
| blink | blink | | 31.2Kbps |
|----------+----------+----------+---------------------------|
| Fast | Fast | On | Modem is connected at |
| blink | blink | | 33.6Kbps |
|----------+----------+----------+---------------------------|
| Off | Off | Slow | Modem is connected at |
| | | blink | 2400bps in fax mode |
|----------+----------+----------+---------------------------|
| Off | On | Slow | Modem is connected at |
| | | blink | 4800bps in fax mode |
|----------+----------+----------+---------------------------|
| On | Off | Slow | Modem is connected at |
| | | blink | 7200bps in fax mode |
|----------+----------+----------+---------------------------|
| On | On | Slow | Modem is connected at |
| | | blink | 9600bps in fax mode |
|----------+----------+----------+---------------------------|
| On | Slow | Slow | Modem is connected at |
| | blink | blink | 14.4Kbps in fax mode |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SUPPORTED STANDARD COMMANDS |
|------------------------------------------------------------|
| Basic AT Commands |
|------------------------------------------------------------|
| +++, ‘comma’, A/ |
|------------------------------------------------------------|
| A, E, H, L, M, P, T, V, W, Z |
|------------------------------------------------------------|
| &D, &F, &G, &L, &S, &T, &W, &X, &Y, &Z |
|------------------------------------------------------------|
| Extended AT Commands |
|------------------------------------------------------------|
| \A, \B, \J, \N, \Q, \T, \X |
|------------------------------------------------------------|
| %C, %E, %L, %Q |
|------------------------------------------------------------|
| S-Registers |
|------------------------------------------------------------|
| S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, |
| S16, S18, S25, S26, S29, S30, S38, S95 |
|------------------------------------------------------------|
| V.25bis |
|------------------------------------------------------------|
| The V.25bis command set is unidentified. |
|------------------------------------------------------------|
| Note: See MHI help file for complete information. |
| |
| The %L command indicated above is in addition to the |
| one listed in the referenced document. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| UNIDENTIFIED COMMANDS |
|------------------------------------------------------------|
| Command | Default |
|----------------------------+-------------------------------|
| \K | 5 |
|----------------------------+-------------------------------|
| %N | 0 |
|----------------------------+-------------------------------|
| #R | Unidentified |
|----------------------------+-------------------------------|
| #S | Unidentified |
|----------------------------+-------------------------------|
| S33 | 3 |
|----------------------------+-------------------------------|
| S45 | 98 |
+------------------------------------------------------------+
Proprietary AT Command Set
+------------------------------------------------------------+
| AUTO-RANGE TIME |
|------------------------------------------------------------|
| Type: | Register |
|--------------+---------------------------------------------|
| Format: | AT [cmds] S47=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 8 |
|--------------+---------------------------------------------|
| Range: | 1 - 255 |
|--------------+---------------------------------------------|
| Unit: | 1 second |
|--------------+---------------------------------------------|
| Description: | The function of this command is |
| | unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CHARACTER SET |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] #Un [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the character set the modem will |
| | use in V.25bis mode. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í #U0 | Modem will use the ASCII character set. |
|--------------+---------------------------------------------|
| #U1 | Modem will use the EBCDIC character set. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| COMMAND SET TYPE |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] #Mn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the type of command set the modem |
| | will use. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| #M0 | AT command set selected in asynchronous |
| | mode. |
|--------------+---------------------------------------------|
| #M1 | V.25bis command set selected in |
| | asynchronous mode. |
|--------------+---------------------------------------------|
| #M2 | V.25bis command set selected in HDLC |
| | synchronous mode. |
|--------------+---------------------------------------------|
| #M3 | V.25bis command set selected in bisync |
| | synchronous mode. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DCD SIGNAL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Cn [cmds] |
|--------------+---------------------------------------------|
| Description: | Controls the behaviour of the DCD signal. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| &C0 | DCD forced high. |
|--------------+---------------------------------------------|
| í &C1 | DCD forced high after carrier signal is |
| | detected. |
|--------------+---------------------------------------------|
| &C2 | DCD forced high except at disconnect. |
|--------------+---------------------------------------------|
| &C3 | DCD forced high for voice mode. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DCD SIGNAL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Tn [cmds] |
|--------------+---------------------------------------------|
| Description: | Controls the behaviour of the DCD signal. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í %T0 | DCD normal. |
|--------------+---------------------------------------------|
| %T1 | DCD forced high. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAL |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] D<#>;[cmds] |
|--------------+---------------------------------------------|
| Description: | Dials the telephone number indicated |
| | according to any modifiers included in the |
| | string. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| DF | Calling tone disabled for this call. |
|--------------+---------------------------------------------|
| DJ | MNP10 link will be negotiated at 1200bps |
| | for this call. |
|--------------+---------------------------------------------|
| DK | MNP10 power level adjustment enabled for |
| | this call. |
|--------------+---------------------------------------------|
| DL | Re-dial last number. |
|--------------+---------------------------------------------|
| DM | Make a LAPM reliable mode connection this |
| | call. |
|--------------+---------------------------------------------|
| DP | Pulse dialing enabled. |
|--------------+---------------------------------------------|
| DR | Answer mode enabled; originate mode |
| | disabled following handshake initiation. |
|--------------+---------------------------------------------|
| DS=n | Dial stored telephone number n. |
|--------------+---------------------------------------------|
| DT | Tone dialing enabled. |
|--------------+---------------------------------------------|
| DW | Dialing resumed following dial tone |
| | detection. |
|--------------+---------------------------------------------|
| D, | Dialing paused for amount of time specified |
| | in S8 register. |
|--------------+---------------------------------------------|
| D! | Flash function initiated. Modem commanded |
| | to go off-hook for specified time before |
| | returning on-hook. |
|--------------+---------------------------------------------|
| D@ | Wait for Quiet Answer function enabled. |
| | Modem waits until a "quiet answer," a |
| | ring-back signal followed by silence up to |
| | the time specified in S7, is received prior |
| | to executing the rest of the dial string. |
|--------------+---------------------------------------------|
| D^ | Calling tone disabled for this call. |
|--------------+---------------------------------------------|
| D; | Modem returned to idle state after dialing. |
| | The semicolon can only be placed at the end |
| | of the dial command. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FRONT PANEL TESTS |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] #Fn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether SW1/3, SW1/5, and SW1/6 may |
| | be used to select loopback test modes. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í #F0 | Front panel tests disabled. |
|--------------+---------------------------------------------|
| #F1 | Front panel tests enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FLOW CONTROL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Kn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the type of flow control the modem |
| | will use. |
|--------------+---------------------------------------------|
| 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. |
|--------------+---------------------------------------------|
| í &K9 | Failsafe flow control enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| LED MODE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Mn [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets what the front-panel LEDs indicate. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í %M0 | LEDs indicate line speed. |
|--------------+---------------------------------------------|
| %M1 | LEDs indicate line quality, V.42 and MNP |
| | errors, and flow control. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| LOCAL SERIAL PORT SPEED - AT COMMAND SET |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] Rn [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the speed of the local serial port in |
| | AT command mode. |
|--------------+---------------------------------------------|
| Note: | More options are supported by this command |
| | than are shown here. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| R9 | Set local serial port speed to 9600bps. |
|--------------+---------------------------------------------|
| R14 | Set local serial port speed to 14.4Kbps. |
|--------------+---------------------------------------------|
| R19 | Set local serial port speed to 19.2Kbps. |
|--------------+---------------------------------------------|
| R28 | Set local serial port speed to 28.8Kbps. |
|--------------+---------------------------------------------|
| R38 | Set local serial port speed to 38.4Kbps. |
|--------------+---------------------------------------------|
| R57 | Set local serial port speed to 57.6Kbps. |
|--------------+---------------------------------------------|
| R115 | Set local serial port speed to 115.2Kbps. |
|--------------+---------------------------------------------|
| R230 | Set local serial port speed to 230.4Kbps. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| LOCAL SERIAL PORT SPEED - V.25bis COMMAND SET |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] #Qn [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the speed of the local serial port in |
| | V.25bis command mode. |
|--------------+---------------------------------------------|
| Note: | More options are supported by this command |
| | than are shown here. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| #Q9 | Set local serial port speed to 9600bps. |
|--------------+---------------------------------------------|
| #Q14 | Set local serial port speed to 14.4Kbps. |
|--------------+---------------------------------------------|
| #Q19 | Set local serial port speed to 19.2Kbps. |
|--------------+---------------------------------------------|
| #Q28 | Set local serial port speed to 28.8Kbps. |
|--------------+---------------------------------------------|
| #Q38 | Set local serial port speed to 38.4Kbps. |
|--------------+---------------------------------------------|
| #Q57 | Set local serial port speed to 57.6Kbps. |
|--------------+---------------------------------------------|
| #Q115 | Set local serial port speed to 115.2Kbps. |
|--------------+---------------------------------------------|
| #Q230 | Set local serial port speed to 230.4Kbps. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MNP10 LINK NEGOTIATION |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Hn [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the speed at which MNP10 link |
| | negotiation will occur. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í %H0 | Link will be negotiated at speed set by B |
| | command. |
|--------------+---------------------------------------------|
| %H1 | Link will be negotiated at 1200bps. |
|--------------+---------------------------------------------|
| %H2 | Link will be negotiated at 4800bps. |
|--------------+---------------------------------------------|
| %H3 | Link will be negotiated at 4800bps. |
|--------------+---------------------------------------------|
| %H9 | Link will be negotiated at speed set by B |
| | command and modem will not fall forward. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ON-LINE |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] On |
|--------------+---------------------------------------------|
| Description: | Instructs the modem to return to the |
| | on-line state. |
|--------------+---------------------------------------------|
| Note: | O3 through O7 are only valid for V.32 and |
| | V.32bis connections. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| O0 | Return to on-line state. |
|--------------+---------------------------------------------|
| O1 | Return to on-line state and initiate |
| | retrain sequence. |
|--------------+---------------------------------------------|
| O2 | Initiate retrain sequence. |
|--------------+---------------------------------------------|
| O3 | Re-negotiate speed to 4800bps and return to |
| | on-line state. |
|--------------+---------------------------------------------|
| O4 | Re-negotiate speed to 7200bps and return to |
| | on-line state. |
|--------------+---------------------------------------------|
| O5 | Re-negotiate speed to 9600bps and return to |
| | on-line state. |
|--------------+---------------------------------------------|
| O6 | Re-negotiate speed to 12Kbps and return to |
| | on-line state. |
|--------------+---------------------------------------------|
| O7 | Re-negotiate speed to 14.4Kbps and return |
| | to on-line state. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RESULT CODES |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] Qn [cmds] |
|--------------+---------------------------------------------|
| Description: | Enables modem to send result codes to the |
| | DTE. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í Q0 | Result codes enabled. |
|--------------+---------------------------------------------|
| Q1 | Result codes disabled. |
|--------------+---------------------------------------------|
| Q2 | RINGING result code disabled in answer |
| | mode. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SWITCHES SW1/1 AND SW1/2 |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Fn [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the function of front panel switches |
| | SW1/1 and SW1/2. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| %F0 | SW1/1 and SW1/2 control command set type. |
|--------------+---------------------------------------------|
| í %F1 | SW1/1 and SW1/2 control the DTR and DSR |
| | signals. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| V.22bis - LEASED LINE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] #In [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects which type of V.22bis modulation |
| | the modem will use over leased line |
| | connections. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í #I0 | Modem will use leased line V.22bis over |
| | leased line connections. |
|--------------+---------------------------------------------|
| #I1 | Modem will use switched line V.22bis over |
| | leased line connections. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| V.25bis DIRECT CALLING |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] #Dn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether the modem will use V.25bis |
| | direct calling procedures. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í #D0 | V.25bis direct calling procedures disabled. |
|--------------+---------------------------------------------|
| #D1 | V.25bis direct calling procedures enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| V.25bis IGNORE INCOMING CALL |
|------------------------------------------------------------|
| Type: | Register |
|--------------+---------------------------------------------|
| Format: | AT [cmds] S71=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0 - 30 |
|--------------+---------------------------------------------|
| Unit: | 1 second |
|--------------+---------------------------------------------|
| Description: | The function of this command is |
| | unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| V.25bis FRAMING TYPE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] #Nn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the framing type the modem will use |
| | in V.25bis synchronous mode. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í #N0 | Modem will use NRZ framing. |
|--------------+---------------------------------------------|
| #N1 | Modem will use NRZI framing. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| V.34 MODE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] *Cn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether the modem will use V.34 |
| | mode. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í *C0 | V.34 mode enabled. |
|--------------+---------------------------------------------|
| *C1 | V.34 mode disabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VOICE - DEAD MAN TIMEOUT |
|------------------------------------------------------------|
| Type: | Register |
|--------------+---------------------------------------------|
| Format: | AT [cmds] S105=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 30 |
|--------------+---------------------------------------------|
| Range: | 0 - 255 |
|--------------+---------------------------------------------|
| Unit: | 1 second |
|--------------+---------------------------------------------|
| Description: | The function of this command is |
| | unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| X.32 MODE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Xn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether the modem will use X.32 |
| | mode. |
|--------------+---------------------------------------------|
| Note: | This command is not supported by all |
| | models. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í %X0 | X.32 disabled. |
|--------------+---------------------------------------------|
| %X1 | X.32 enabled. |
+------------------------------------------------------------+
See NETCOMM LIMITED SOCKET ROCKET 336 (CM3660) for a full command
summary.