BOCA RESEARCH, INC. =================== PRO16SA Card Type Modem (synchronous/asynchronous) Chip Set Unidentified Maximum Data Rate 28.8Kbps Maximum Fax Rate 14.4Kbps Data Bus Serial Fax Class Class II Data Modulation Bell 103A/212A Protocol 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 Protocol Error MNP5, MNP10, V.42, V.42bis Correction/Compression +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |-------------------+-------+------------------------+-------| | Mode button | BT1 | Serial port | CN2 | |-------------------+-------+------------------------+-------| | Talk/Data button | BT2 | Telephone line out | CN3 | |-------------------+-------+------------------------+-------| | DC power in | CN1 | Power switch | SW2 | |------------------------------------------------------------| | Note: BT1 may be used to change the modem's speed | | when the command set is disabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Setting | Label | Position | |----------------------------------------+-------+-----------| | i Modem is configured for switched | JP1 | Pins 1 & | | line mode | | 2 closed | |----------------------------------------+-------+-----------| | Modem is configured for leased line | JP1 | Pins 2 & | | mode | | 3 closed | |----------------------------------------+-------+-----------| | i DTR normal (when %F1 set only) | SW1/1 | Off | |----------------------------------------+-------+-----------| | DTR forced high (when %F1 set only) | SW1/1 | On | |----------------------------------------+-------+-----------| | i DSR normal (when %F1 set only) | SW1/2 | Off | |----------------------------------------+-------+-----------| | DSR follows DTR (when %F1 set only) | SW1/2 | On | |----------------------------------------+-------+-----------| | i Test pattern disabled (when #F1 set | SW1/3 | Off | | and SW1/4 off only) | | | |----------------------------------------+-------+-----------| | Test pattern enabled (when #F1 set and | SW1/3 | On | | SW1/4 off only) | | | |----------------------------------------+-------+-----------| | Auto-answer enabled (when SW1/4 on) | SW1/3 | Off | |----------------------------------------+-------+-----------| | Auto-answer disabled (when SW1/4 on) | SW1/3 | On | |----------------------------------------+-------+-----------| | i Command set enabled | SW1/4 | Off | |----------------------------------------+-------+-----------| | Command set disabled | SW1/4 | On | |----------------------------------------+-------+-----------| | i Analog loopback test disabled (when | SW1/5 | Off | | #F1 set and SW1/4 off only) | | | |----------------------------------------+-------+-----------| | Analog loopback test enabled (when #F1 | SW1/5 | On | | set and SW1/4 off only) | | | |----------------------------------------+-------+-----------| | Modem will operate in asynchronous | SW1/5 | Off | | mode (when SW1/4 on) | | | |----------------------------------------+-------+-----------| | Modem will operate in synchronous mode | SW1/5 | On | | (when SW1/4 on) | | | |----------------------------------------+-------+-----------| | i Remote digital loopback test | SW1/6 | Off | | disabled (when #F1 set and SW1/4 off | | | | only) | | | |----------------------------------------+-------+-----------| | Remote digital loopback test enabled | SW1/6 | On | | (when #F1 set and SW1/4 off only) | | | |----------------------------------------+-------+-----------| | Modem will operate in answer mode | SW1/6 | Off | | (when SW1/4 on) | | | |----------------------------------------+-------+-----------| | Modem will operate in originate mode | SW1/6 | On | | (when SW1/4 on) | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | COMMAND SET SELECTION (WHEN %F0 SET ONLY) | |------------------------------------------------------------| | Setting | SW1/1 | SW1/2 | |--------------------------------------------+-------+-------| | i Asynchronous AT command set | Off | Off | |--------------------------------------------+-------+-------| | Asynchronous V.25bis command set | Off | On | |--------------------------------------------+-------+-------| | Synchronous V.25bis command set in HDLC | On | Off | | mode | | | |--------------------------------------------+-------+-------| | Synchronous V.25bis command set in | On | On | | bisynchronous 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 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) (CON'T) | |------------------------------------------------------------| | 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 | |----------+----------+----------+---------------------------| | 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 | |----------+----------+----------+---------------------------| | 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, N, P, T, V, W, Z | |------------------------------------------------------------| | &D, &F, &G, &P, &R, &S, &T, &W, &X, &Y, &Z | |------------------------------------------------------------| | Extended AT Commands | |------------------------------------------------------------| | \A, \B, \N, \Q, \T, \X | |------------------------------------------------------------| | %C, %E, %Q | |------------------------------------------------------------| | Special AT Commands | |------------------------------------------------------------| | :E, *H, -K, )M, -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 Commands | |------------------------------------------------------------| | The V.25bis command set is unidentified. | |------------------------------------------------------------| | Note: See MHI help file for complete information. | +------------------------------------------------------------+ +------------------------------------------------------------+ | UNIDENTIFIED COMMANDS | |------------------------------------------------------------| | Command | Default | |----------------------------+-------------------------------| | F | Unidentified | |----------------------------+-------------------------------| | \K | 5 | |----------------------------+-------------------------------| | &Q | Unidentified | |----------------------------+-------------------------------| | #R | Immediate | +------------------------------------------------------------+ 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. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BREAK LENGTH | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S43=n [cmds] | |--------------+---------------------------------------------| | Default: | 15 | |--------------+---------------------------------------------| | Range: | 0 - 255 | |--------------+---------------------------------------------| | Unit: | 1 mS | |--------------+---------------------------------------------| | Description: | Sets the default length of transmitted | | | break signals. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BUFFER FAILSAFE OVERRUN | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S82=n [cmds] | |--------------+---------------------------------------------| | Default: | 60 | |--------------+---------------------------------------------| | Range: | 1 - 255 | |--------------+---------------------------------------------| | Unit: | 1 byte | |--------------+---------------------------------------------| | Description: | The function of this command is | | | unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BUFFER MAXIMUM LEVEL | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S80=n [cmds] | |--------------+---------------------------------------------| | Default: | 15 | |--------------+---------------------------------------------| | Range: | 1 - 19 | |--------------+---------------------------------------------| | Unit: | 5% of the total buffer space | |--------------+---------------------------------------------| | Description: | Sets the percentage of the buffer that must | | | be full before the modem sends the | | | character or signal to pause the data. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BUFFER MINIMUM LEVEL | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S81=n [cmds] | |--------------+---------------------------------------------| | Default: | 3 | |--------------+---------------------------------------------| | Range: | 1 - 19 | |--------------+---------------------------------------------| | Unit: | 5% of the total buffer space | |--------------+---------------------------------------------| | Description: | Sets the percentage of the buffer that must | | | be empty before the modem sends the | | | character or signal to restart the data. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BUFFER OVERFLOW | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #On [cmds] | |--------------+---------------------------------------------| | Description: | Sets the modem's response when a buffer | | | overflows. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i #O0 | Modem drops incoming characters when buffer | | | overflows. | |--------------+---------------------------------------------| | #O1 | Modem disconnects when transmit buffer | | | overflows. | |--------------+---------------------------------------------| | #O2 | Modem disconnects when receive buffer | | | overflows. | |--------------+---------------------------------------------| | #O3 | Modem disconnects when either buffer | | | overflows. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CALLBACK DELAY | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S27=n [cmds] | |--------------+---------------------------------------------| | Default: | 0 | |--------------+---------------------------------------------| | Range: | 0 - 255 | |--------------+---------------------------------------------| | Unit: | 1 second | |--------------+---------------------------------------------| | Description: | Sets the amount of time that must elapse | | | between the modem disconnecting and | | | beginning a callback sequence. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CALLING TONE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #Cn [cmds] | |--------------+---------------------------------------------| | Description: | Controls whether the modem will send a V.25 | | | calling tone when originating a call. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | #C0 | Calling tone disabled. | |--------------+---------------------------------------------| | i #C1 | Calling tone enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CLOCK START | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Hn [cmds] | |--------------+---------------------------------------------| | Description: | Selects when the modem begins generating a | | | clock signal when in synchronous mode. | |------------------------------------------------------------| | Command | Function | |----------------+-------------------------------------------| | i &H0 | Clock signal always generated. | |----------------+-------------------------------------------| | &H1 | Clock signal only generated after modem | | | is connected. | +------------------------------------------------------------+ +------------------------------------------------------------+ | COMMAND LINE TIMEOUT | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S69=n [cmds] | |--------------+---------------------------------------------| | Default: | 60 | |--------------+---------------------------------------------| | Range: | 0 - 255 | |--------------+---------------------------------------------| | Unit: | 1 second | |--------------+---------------------------------------------| | Description: | The function of this register is | | | unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | COMMAND SET | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] #Mn [cmds] | |--------------+---------------------------------------------| | Description: | Selects the command set the modem will | | | recognise. | |------------------------------------------------------------| | Command | Function | |---------------+--------------------------------------------| | i #M0 | Asynchronous AT command set enabled. | |---------------+--------------------------------------------| | #M1 | Asynchronous V.25bis command set enabled. | |---------------+--------------------------------------------| | #M2 | Synchronous V.25bis command set enabled in | | | HDLC mode. | |---------------+--------------------------------------------| | #M3 | Synchronous V.25bis command set enabled in | | | bisynchronous mode. | +------------------------------------------------------------+ +------------------------------------------------------------+ | COMMAND VERIFICATION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #Vn [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the modem verifies entered | | | commands. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | #V0 | Command verification disabled. | |--------------+---------------------------------------------| | i #V1 | Command verification enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | COMMUNICATIONS MODE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Mn [cmds] | |--------------+---------------------------------------------| | Description: | Selects communications mode. | |--------------+---------------------------------------------| | Command | Mode | |--------------+---------------------------------------------| | i &M0 | Modem operates in asynchronous mode. | |--------------+---------------------------------------------| | &M1 | Modem operates in synchronous connect mode | | | and asynchronous off-line command mode. | |--------------+---------------------------------------------| | &M2 | Modem operates in synchronous mode; DTR | | | dialing enabled. | |--------------+---------------------------------------------| | &M4 | Modem operates in asynchronous mode; DTR | | | dialing enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECT MESSAGE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Pn [cmds] | |--------------+---------------------------------------------| | Description: | Sets when DCD is raised compared to when | | | the CONNECT message is displayed. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i %P0 | DCD is raised before CONNECT message is | | | displayed. | |--------------+---------------------------------------------| | %P1 | DCD is raised after CONNECT message is | | | displayed. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CTS SIGNAL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Kn [cmds] | |--------------+---------------------------------------------| | Description: | Controls the behaviour of the CTS signal. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i %K0 | CTS normal. | |--------------+---------------------------------------------| | %K1 | CTS forced low during dialing and | | | handshaking. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CTS SIGNAL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Rn [cmds] | |--------------+---------------------------------------------| | Description: | Controls the behaviour of the CTS signal. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i %R0 | CTS signal controlled by &R command. | |--------------+---------------------------------------------| | %R1 | CTS follows RTS. | |--------------+---------------------------------------------| | %R2 | CTS follows DTR when off-line. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA LENGTH | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Bn [cmds] | |--------------+---------------------------------------------| | Description: | Selects the length of data words for the | | | local serial port. | |------------------------------------------------------------| | Command | Function | |-----------------+------------------------------------------| | &B0 | 8 bit data words selected. | |-----------------+------------------------------------------| | &B1 | 9 bit data words selected. | |-----------------+------------------------------------------| | &B2 | 10 bit data words selected. | |-----------------+------------------------------------------| | &B3 | 11 bit data words selected. | |-----------------+------------------------------------------| | i &B4 | Modem auto-detects 10 or 11 bit word | | | length. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DCD SIGNAL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Cn [cmds] | |--------------+---------------------------------------------| | Description: | Controls the behaviour of the DCD signal. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &C0 | DCD forced high. | |--------------+---------------------------------------------| | i &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 | |--------------+---------------------------------------------| | i %T0 | DCD normal. | |--------------+---------------------------------------------| | %T1 | DCD forced high. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DES ENCRYPTION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #En [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the modem will use DES | | | en/decryption on transmitted and received | | | data. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i #E0 | DES encryption disabled. | |--------------+---------------------------------------------| | #E1 | DES encryption enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIRECT CALLING | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #Dn [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the modem may use V.25bis | | | direct calling procedures. | |------------------------------------------------------------| | Command | Function | |-------------------+----------------------------------------| | i #D0 | V.25bis direct calling procedures | | | disabled. | |-------------------+----------------------------------------| | #D1 | V.25bis direct calling procedures | | | enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIRECT MODE FALLBACK | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Jn [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the modem is allowed to | | | fall back to direct mode. | |------------------------------------------------------------| | Command | Function | |-------------------+----------------------------------------| | i \J0 | Direct mode fallback disabled. | |-------------------+----------------------------------------| | \J1 | Direct mode fallback enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DISCONNECT CAUSE | |------------------------------------------------------------| | Type: | Register (read-only) | |--------------+---------------------------------------------| | Format: | AT [cmds] S42? [cmds] | |--------------+---------------------------------------------| | Description: | The meanings of the values for this | | | register are unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DISCONNECT CAUSE - PREVIOUS CALL | |------------------------------------------------------------| | Type: | Register (read-only) | |--------------+---------------------------------------------| | Format: | AT [cmds] S74? [cmds] | |--------------+---------------------------------------------| | Description: | The meanings of the values for this | | | register are unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DISCONNECT DELAY | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Dn [cmds] | |--------------+---------------------------------------------| | Default: | 0 | |--------------+---------------------------------------------| | Range: | Unidentified | |--------------+---------------------------------------------| | Unit: | 1 second | |--------------+---------------------------------------------| | Description: | Sets the delay before disconnection. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DISPLAY CONFIGURATION AND STATISTICS | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] \S [cmds] | |--------------+---------------------------------------------| | Description: | Displays the settings of all commands and | | | statistics about the current connection. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DISPLAY INFORMATION | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] In [cmds] | |--------------+---------------------------------------------| | Description: | Displays information requested about the | | | modem. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | I0 | Displays product identification code. | |--------------+---------------------------------------------| | I1 | Displays ROM checksum. | |--------------+---------------------------------------------| | I2 | Tests and displays ROM checksum result. | |--------------+---------------------------------------------| | I3 | Displays modem manufacturer. | |--------------+---------------------------------------------| | I4 | Displays firmware revision and release | | | date. | |--------------+---------------------------------------------| | I5 | Displays manufacturer information. | |--------------+---------------------------------------------| | I9 | Displays firmware model. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DISPLAY PROFILES | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] &Vn [cmds] | |--------------+---------------------------------------------| | Description: | Displays the configuration profile | | | indicated. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &V | Displays current command settings. | |--------------+---------------------------------------------| | &V0 | Displays stored profile 0. | |--------------+---------------------------------------------| | &V1 | Displays stored profile 1. | |--------------+---------------------------------------------| | &V2 | Displays stored profile 2. | |--------------+---------------------------------------------| | &V3 | Displays stored profile 3. | |--------------+---------------------------------------------| | &V8 | Displays the differences between the active | | | and the default profile. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DSR SIGNAL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Sn [cmds] | |--------------+---------------------------------------------| | Description: | Controls the behaviour of the DSR signal. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i %S0 | DSR normal. | |--------------+---------------------------------------------| | %S1 | DSR follows DTR. | +------------------------------------------------------------+ +------------------------------------------------------------+ | EXTENDED RESULT CODES | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Un [cmds] | |--------------+---------------------------------------------| | Description: | Selects which extended result codes the | | | modem will display. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i %U0 | /REL result codes will be displayed for all | | | error correction connections. | |--------------+---------------------------------------------| | %U1 | V.42 result codes will be displayed. | |--------------+---------------------------------------------| | %U2 | V.42 and V.42bis, MNP2 - 5, MNP10, and DES | | | result codes will be displayed. | +------------------------------------------------------------+ +------------------------------------------------------------+ | EXTENDED RESULT CODES - /REL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Vn [cmds] | |--------------+---------------------------------------------| | Description: | Selects /REL extended result codes. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i \V0 | /REL result codes disabled. | |--------------+---------------------------------------------| | \V1 | /REL result codes enabled. | |--------------+---------------------------------------------| | \V8 | Extended result codes enabled. | |--------------+---------------------------------------------| | \V9 | Extended result codes enabled with | | | diagnostic information. | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLASH DIAL MODIFIER TIME | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S100=n [cmds] | |--------------+---------------------------------------------| | Default: | 5 | |--------------+---------------------------------------------| | Range: | 1 - 10 | |--------------+---------------------------------------------| | Unit: | .1 second | |--------------+---------------------------------------------| | Description: | Time the modem will go on-hook upon | | | receiving the ! dial modifier in dial | | | string. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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. | |--------------+---------------------------------------------| | i &K9 | Failsafe flow control enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | FRONT PANEL SWITCHES SW1/1 AND SW1/2 | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Fn [cmds] | |--------------+---------------------------------------------| | Description: | Controls the function of front panel | | | switches SW1/1 and SW1/2. | |------------------------------------------------------------| | Command | Function | |---------------+--------------------------------------------| | %F0 | Switches SW1/1 and SW1/2 control V.25bis | | | settings. | |---------------+--------------------------------------------| | i %F1 | Switches SW1/1 and SW1/2 control DSR and | | | DTR settings. | +------------------------------------------------------------+ +------------------------------------------------------------+ | FRONT PANEL TESTS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #Fn [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the front panel switches | | | may be used to cause the modem to enter a | | | test mode. | |------------------------------------------------------------| | Command | Function | |-------------------+----------------------------------------| | i #F0 | Front panel test modes disabled. | |-------------------+----------------------------------------| | #F1 | Front panel test modes enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | HELP | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] ? [cmds] | |--------------+---------------------------------------------| | Description: | Displays help on the modem's commands. | +------------------------------------------------------------+ +------------------------------------------------------------+ | HELP SCREEN LENGTH | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S97=n [cmds] | |--------------+---------------------------------------------| | Default: | 24 | |--------------+---------------------------------------------| | Range: | 1 - 255 | |--------------+---------------------------------------------| | Unit: | 1 line | |--------------+---------------------------------------------| | Description: | Sets the number of lines of text of the | | | help screen the modem will display before | | | pausing. | +------------------------------------------------------------+ +------------------------------------------------------------+ | HELP SCREEN WIDTH | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S96=n [cmds] | |--------------+---------------------------------------------| | Default: | 80 | |--------------+---------------------------------------------| | Range: | 1 - 255 | |--------------+---------------------------------------------| | Unit: | 1 column | |--------------+---------------------------------------------| | Description: | Sets the number of characters wide the | | | modem will format the help screen to | | | display. | +------------------------------------------------------------+ +------------------------------------------------------------+ | INTERRUPT DIALING SEQUENCE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Nn [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether a dial or connect sequence | | | may be interrupted by user input. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &N0 | Dial interrupt disabled. | |--------------+---------------------------------------------| | i &N1 | Dial interrupt enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LED MODE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Mn [cmds] | |--------------+---------------------------------------------| | Description: | Sets what the front-panel LEDs indicate. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i %M0 | LEDs indicate line speed. | |--------------+---------------------------------------------| | %M1 | LEDs indicate line quality, V.42 and MNP | | | errors, and flow control. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LINE TYPE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Ln [cmds] | |--------------+---------------------------------------------| | Description: | Selects the type of telephone line the | | | modem is connected to. | |------------------------------------------------------------| | Command | Function | |---------------+--------------------------------------------| | i &L0 | Modem is connected to switched line. | |---------------+--------------------------------------------| | &L1 | Modem is connected to leased line. | |---------------+--------------------------------------------| | &L2 | Modem is connected to leased line in | | | auto-originate mode. | |---------------+--------------------------------------------| | &L3 | Modem is connected to leased line in | | | auto-answer mode. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LOCAL SERIAL PORT SPEED | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Rn [cmds] | |--------------+---------------------------------------------| | Description: | Sets the speed of the local serial port. | |--------------+---------------------------------------------| | 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 - NON-STANDARD | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Nn [cmds] | |--------------+---------------------------------------------| | Description: | Selects non-standard serial port speeds | | | above 14.4Kbps. | |------------------------------------------------------------| | Command | Function | |-----------------+------------------------------------------| | i %N0 | Standard serial port speeds used. | |-----------------+------------------------------------------| | %N1 | Speeds above 14.4Kbps are 20.8Kbps, | | | 41.6Kbps, and 62.4Kbps. | |-----------------+------------------------------------------| | %N2 | Speeds above 14.4Kbps are 19.2Kbps, | | | 28.8Kbps, 38.4Kbps, and 51.2Kbps. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LOCAL SERIAL PORT SPEED - V.25bis MODE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #Qn [cmds] | |--------------+---------------------------------------------| | Description: | Sets the speed of the local serial port | | | when in V.25bis mode. | |--------------+---------------------------------------------| | 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 | |------------------------------------------------------------| | Type: | Configuraion | |--------------+---------------------------------------------| | Format: | AT [cmds] #Kn [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the modem will attempt to | | | use MNP10 error correction. | |------------------------------------------------------------| | Command | Function | |----------------+-------------------------------------------| | #K0 | MNP10 disabled. | |----------------+-------------------------------------------| | i #K1 | MNP10 enabled. | |----------------+-------------------------------------------| | #K2 | MNP10 enabled for cellular connections | | | only. | +------------------------------------------------------------+ +------------------------------------------------------------+ | MNP10 LINK NEGOTIATION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Hn [cmds] | |--------------+---------------------------------------------| | Description: | Sets the speed at which MNP10 link | | | negotiation will occur. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i %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 9600bps. | |--------------+---------------------------------------------| | %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. | +------------------------------------------------------------+ +------------------------------------------------------------+ | PROTOCOL/SPEED | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Bn [cmds] | |--------------+---------------------------------------------| | Description: | Selects the protocol and speed the modem | | | will attempt to connect at. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | B0 | Select protocol specified by #B at 1200bps. | |--------------+---------------------------------------------| | B1 | Auto-detect the highest common connect | | | speed. | |--------------+---------------------------------------------| | B2 | Select protocol specified by #B at 1200bps. | |--------------+---------------------------------------------| | B3 | Select V.21 at 300bps speed. | |--------------+---------------------------------------------| | B4 | Select Bell 103 at 300bps speed. | |--------------+---------------------------------------------| | B5 | Select V.23 at 1200/75bps speed. | |--------------+---------------------------------------------| | B6 | Select V.22 at 1200bps speed. | |--------------+---------------------------------------------| | B7 | Select Bell 212A at 1200bps speed. | |--------------+---------------------------------------------| | B8 | Select V.22bis at 2400bps speed. | |--------------+---------------------------------------------| | B9 | Auto-detect the highest common connect | | | speed. | |--------------+---------------------------------------------| | B10 | Select V.32 at 4800bps speed. | |--------------+---------------------------------------------| | B11 | Select V.32bis at 7200bps speed. | |--------------+---------------------------------------------| | B12 | Select V.32bis uncoded at 9600bps speed. | |--------------+---------------------------------------------| | B13 | Select V.32bis at 9600bps speed. | |--------------+---------------------------------------------| | B14 | Select V.32bis at 12Kbps speed. | |--------------+---------------------------------------------| | B15 | Select V.32bis at 14.4Kbps speed. | |--------------+---------------------------------------------| | B16 | Select V.34 at 14.4Kbps speed. | |--------------+---------------------------------------------| | B17 | Select V.34 at 16.8Kbps speed. | |--------------+---------------------------------------------| | B18 | Select V.34 at 19.2Kbps speed. | |--------------+---------------------------------------------| | B19 | Select V.34 at 21.6Kbps speed. | |--------------+---------------------------------------------| | B20 | Select V.34 at 24Kbps speed. | |--------------+---------------------------------------------| | B21 | Select V.34 at 26.4Kbps speed. | |--------------+---------------------------------------------| | B22 | Select V.34 at 28.8Kbps speed. | +------------------------------------------------------------+ +------------------------------------------------------------+ | PROTOCOL/SPEED MODIFIER | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #Bn [cmds] | |--------------+---------------------------------------------| | Description: | Selects the communication protocol for | | | low-speed data calls. | |--------------+---------------------------------------------| | Command | Protocol | |--------------+---------------------------------------------| | i #B0 | B2 indicates modem will use ITU-T V.22 at | | | 1200bps; B0 indicates modem will use V.23 | | | at 1200bps. | |--------------+---------------------------------------------| | #B1 | B0 indicates modem will use ITU-T V.22 at | | | 1200bps; B2 indicates modem will use V.23 | | | at 1200bps. | +------------------------------------------------------------+ +------------------------------------------------------------+ | REMOTE CONFIGURATION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #An [cmds] | |--------------+---------------------------------------------| | Description: | Sets whether the modem will allow remote | | | configuration sessions. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | #A0 | Remote configuration disabled. | |--------------+---------------------------------------------| | #A1 | Remote configuration enabled. | |--------------+---------------------------------------------| | i #A2 | Remote configuration enabled and | | | configuration password required. | +------------------------------------------------------------+ +------------------------------------------------------------+ | REMOTE CONFIGURATION CHARACTER | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S67=n [cmds] | |--------------+---------------------------------------------| | Default: | 42 | |--------------+---------------------------------------------| | Range: | 0 - 127 | |--------------+---------------------------------------------| | Unit: | 1 ASCII character | |--------------+---------------------------------------------| | Description: | Defines the character that, when sent four | | | times within the guard time set by S12, | | | will notify the modem that a remote | | | configuration session has been requested. | +------------------------------------------------------------+ +------------------------------------------------------------+ | REMOTE CONFIGURATION SEQUENCE GUARD TIME | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S66=n [cmds] | |--------------+---------------------------------------------| | Default: | 10 | |--------------+---------------------------------------------| | Range: | 1 - 255 | |--------------+---------------------------------------------| | Unit: | .1 second | |--------------+---------------------------------------------| | Description: | Maximum allowable time between remote | | | configuration character sequence initiation | | | and completion for the remote configuration | | | sequence to be executed. | +------------------------------------------------------------+ +------------------------------------------------------------+ | REMOTE CONFIGURATION SEQUENCE | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | **** | |--------------+---------------------------------------------| | Description: | Initiates the remote configuration escape | | | sequence, requesting to begin a remote | | | configuration session with the remote | | | modem. The modem must receive the four | | | characters set with the S67 command within | | | the time allotted by S66. | |--------------+---------------------------------------------| | Note: | Do not precede this command with AT. | +------------------------------------------------------------+ +------------------------------------------------------------+ | RESULT CODES | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Qn [cmds] | |--------------+---------------------------------------------| | Description: | Enables modem to send result codes to the | | | DTE. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i Q0 | Result codes enabled. | |--------------+---------------------------------------------| | Q1 | Result codes disabled. | |--------------+---------------------------------------------| | Q2 | Result codes enabled in originate mode | | | only. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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; | | | basic result codes only enabled. | |--------------+---------------------------------------------| | X1 | Busy and dial tone detection disabled; | | | basic result codes with connect speed | | | enabled. | |--------------+---------------------------------------------| | X2 | Busy tone detection disabled, dial tone | | | detection enabled; basic result codes with | | | connect speed enabled. | |--------------+---------------------------------------------| | X3 | Busy tone detection enabled, dial tone | | | detection disabled; basic result codes with | | | connect speed enabled. | |--------------+---------------------------------------------| | X4 | Busy and dial tone detection enabled; basic | | | result codes with connect speed enabled. | |--------------+---------------------------------------------| | i X5 | Busy and dial tone detection enabled; basic | | | result codes with connect speed enabled; | | | RINGING response enabled.. | |--------------+---------------------------------------------| | X6 | Busy tone detection enabled, dial tone | | | detection disabled; basic result codes with | | | connect speed enabled; RINGING response | | | enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SECURITY MENU MODE | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] #S | |--------------+---------------------------------------------| | Description: | Commands the modem to enter security menu | | | mode. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SPEAKER MODE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Mn [cmds] | |--------------+---------------------------------------------| | Description: | Selects various speaker options. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | M0 | Speaker disabled. | |--------------+---------------------------------------------| | i M1 | Speaker enabled until carrier signal | | | detected. | |--------------+---------------------------------------------| | M2 | Speaker enabled. | |--------------+---------------------------------------------| | M3 | Speaker enabled following dialing, then | | | disabled after carrier signal detected. | |--------------+---------------------------------------------| | M4 | Speaker enabled during dialing, answering, | | | and line speed changes. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SYNCHRONOUS MODE ENCODING | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #Nn [cmds] | |--------------+---------------------------------------------| | Description: | Selects the type of character encoding the | | | modem will use when in synchronous V.25bis | | | mode. | |------------------------------------------------------------| | Command | Function | |---------------------+--------------------------------------| | i #N0 | Modem will use NRZ encoding. | |---------------------+--------------------------------------| | #N1 | Modem will use NRZI encoding. | +------------------------------------------------------------+ +------------------------------------------------------------+ | TRANSMISSION LEVEL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Ln [cmds] | |--------------+---------------------------------------------| | Default: | Unidentified | |--------------+---------------------------------------------| | Range: | 11 - 19 | |--------------+---------------------------------------------| | Unit: | -1 dBm | |--------------+---------------------------------------------| | Description: | Sets the signal level for transmission. If | | | no value is given the current transmission | | | level is displayed. | +------------------------------------------------------------+ +------------------------------------------------------------+ | V.13 REMOTE RTS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *Rn [cmds] | |--------------+---------------------------------------------| | Description: | Toggles V.13 remote RTS signaling. | +------------------------------------------------------------+ +------------------------------------------------------------+ | V.22bis AND BELOW EQM THRESHHOLD | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S45=n [cmds] | |--------------+---------------------------------------------| | Default: | 98 | |--------------+---------------------------------------------| | Range: | 0 - 255 | |--------------+---------------------------------------------| | Unit: | Unidentified | |--------------+---------------------------------------------| | Description: | Sets the quality threshhold for connections | | | at V.22bis and below. | +------------------------------------------------------------+ +------------------------------------------------------------+ | V.22bis ON LEASED LINE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #In [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the modem will use the | | | switched line standard for V.22bis | | | modulation when operating over a leased | | | line connection. | |------------------------------------------------------------| | Command | Function | |---------------+--------------------------------------------| | i #I0 | Modem will use leased line V.22bis over | | | leased lines. | |---------------+--------------------------------------------| | #I1 | Modem will use switched line V.22bis over | | | leased lines. | +------------------------------------------------------------+ +------------------------------------------------------------+ | V.25bis CHARACTER SET | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #Un [cmds] | |--------------+---------------------------------------------| | Description: | Selects the character set the modem will | | | use when in V.25bis mode. | |------------------------------------------------------------| | Command | Function | |------------------+-----------------------------------------| | i #U0 | Modem will use ASCII characters. | |------------------+-----------------------------------------| | #U1 | Modem will use EBCDIC characters. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 register is | | | unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | V.32 AND V.32bis EQM THRESHHOLD | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S33=n [cmds] | |--------------+---------------------------------------------| | Default: | 3 | |--------------+---------------------------------------------| | Range: | 0 - 255 | |--------------+---------------------------------------------| | Unit: | Unidentified | |--------------+---------------------------------------------| | Description: | Sets the quality threshhold for connections | | | at V.32 and V.32bis. | +------------------------------------------------------------+ +------------------------------------------------------------+ | V.34 MODE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *Cn [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the modem will use V.34 | | | mode. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i *C0 | V.34 mode enabled. | |--------------+---------------------------------------------| | *C1 | V.34 mode disabled; V.FC used for 28.8Kbps | | | connections.. | +------------------------------------------------------------+ +------------------------------------------------------------+ | V.42 DETECTION PHASE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #Jn [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the modem will go through | | | the V.42 detection phase. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | #J0 | V.42 detection phase disabled. | |--------------+---------------------------------------------| | i #J1 | V.42 detection phase enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | V.42 DETECTION PHASE TIME | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S62=n [cmds] | |--------------+---------------------------------------------| | Default: | 75 | |--------------+---------------------------------------------| | Range: | 0 - 255 | |--------------+---------------------------------------------| | Unit: | 10 mS | |--------------+---------------------------------------------| | Description: | Sets the length of the V.42 detection | | | phase. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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. | +------------------------------------------------------------+ +------------------------------------------------------------+ | WELCOME MESSAGE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *Wxxxx|xxxx [cmds] | |--------------+---------------------------------------------| | Description: | Sets the welcome message displayed to | | | incoming connections. The vertical bar (|) | | | character may be used to specify line | | | breaks. The message must be 80 characters | | | or less. | +------------------------------------------------------------+ +------------------------------------------------------------+ | WELCOME MESSAGE DISPLAY | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Wn [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the modem will display the | | | welcome message to incoming connections. | |--------------+---------------------------------------------| | Note: | See the *W command for more information. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i %W0 | Welcome message will not be displayed. | |--------------+---------------------------------------------| | %W1 | Welcome message will be displayed. | +------------------------------------------------------------+