MAXTECH CORPORATION =================== MAXTECH V.32BIS EXTERNAL Card Type Modem(synchronous/asynchronous) Chip Set Unidentified Maximum Data Rate 14.4Kbps Maximum Fax Rate 14.4Kbps Data Bus External Fax Class Class I & II Data Modulation Bell 103A/212A Protocol ITU-T V.21, V.22, V.22bis, V.32, V.32bis Fax Modulation ITU-T V.17, V.21CH2, V.27ter, V.29 Protocol Error MNP5, V.42, V.42bis Correction/Compression +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |------------------------------------------------------------| | Line in | CN1 | DC power | CN4 | |---------------------------+----------+--------------+------| | Line out | CN2 | Power switch | SW1 | |---------------------------+----------+--------------+------| | RS-232/422 | CN3 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) | |------------------------------------------------------------| | LED | Color | Status | Condition | |-----+-------+----------+-----------------------------------| | TST | Red | On | Normal operation | |-----+-------+----------+-----------------------------------| | TST | Red | Blinking | Error detected and corrected | |-----+-------+----------+-----------------------------------| | HS | Red | On | Modem is operating at 4800bps or | | | | | faster | |-----+-------+----------+-----------------------------------| | HS | Red | Off | Modem is operating at slower than | | | | | 4800bps | |-----+-------+----------+-----------------------------------| | AA | Red | On | Auto-answer enabled | |-----+-------+----------+-----------------------------------| | AA | Red | Off | Auto-answer disabled | |-----+-------+----------+-----------------------------------| | AA | Red | Blinking | Phone is ringing | |-----+-------+----------+-----------------------------------| | CD | Red | On | Carrier signal detected | |-----+-------+----------+-----------------------------------| | CD | Red | Off | Carrier signal not detected | |-----+-------+----------+-----------------------------------| | OH | Red | On | Modem is off-hook | |-----+-------+----------+-----------------------------------| | OH | Red | Off | Modem is on-hook | |-----+-------+----------+-----------------------------------| | RD | Red | On | Modem is receiving data | |-----+-------+----------+-----------------------------------| | RD | Red | Off | Modem is not receiving data | |-----+-------+----------+-----------------------------------| | SD | Red | On | Modem is transmitting data | |-----+-------+----------+-----------------------------------| | SD | Red | Off | Modem is not transmitting data | |-----+-------+----------+-----------------------------------| | TR | Red | On | DTR signal is high | |-----+-------+----------+-----------------------------------| | TR | Red | Off | DTR signal is low | |-----+-------+----------+-----------------------------------| | MR | Red | On | Power is on | |-----+-------+----------+-----------------------------------| | MR | Red | Off | Power is off | +------------------------------------------------------------+ Proprietary AT Command Set +------------------------------------------------------------+ | ACCEPT RELIABLE MODE | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] \Un | |--------------+---------------------------------------------| | Description: | Accepts remote modem's request for reliable | | | link | +------------------------------------------------------------+ +------------------------------------------------------------+ | AUTO CONNECT | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Pn [cmds] | |--------------+---------------------------------------------| | Description: | Modem automatically dials number stored by | | | &Z0 on power up | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | %P0 | Auto connect disabled | |--------------+---------------------------------------------| | %P1 | Auto connect enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | AUTO-RETRAIN | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT %En | |--------------+---------------------------------------------| | Description: | Selects auto-retrain mode. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | %E0 | Auto-retrain disabled. | |--------------+---------------------------------------------| | i %E1 | Auto-retrain enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | AUTO-RELIABLE TIME BUFFER CONFIGURATION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Cn [cmds] | |--------------+---------------------------------------------| | Description: | Controls the handling of incoming data | | | during auto-reliable time period. | |------------------------------------------------------------| | Command | Function | |------------+-----------------------------------------------| | \CO | Data is discarded | |------------+-----------------------------------------------| | i \C1 | Data is buffered | |------------+-----------------------------------------------| | \C2 | Data is discarded, sets to normal mode | +------------------------------------------------------------+ +------------------------------------------------------------+ | AUTO-RELIABLE FALLBACK CHARACTER | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %An [cmds] | |--------------+---------------------------------------------| | Default: | Unidentified | |--------------+---------------------------------------------| | Range: | 0-127 | |--------------+---------------------------------------------| | Unit: | ASCII | |--------------+---------------------------------------------| | Description: | Sets the character used as the | | | auto-reliable fallback character | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S14 | |------------------------------------------------------------| | Format | AT [cmds] S14=n [cmds] | |--------------+---------------------------------------------| | Default: | 154 | |--------------+---------------------------------------------| | Range: | 0 - 190 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Controls command echo, result codes, | | | dialing mode, and answer/originate mode | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 0 | 0 | Not used | |------+-------+---------------------------------------------| | 1 | 0 | Command echo off | | | | | | | i 1 | Command echo on | |------+-------+---------------------------------------------| | 2 | i 0 | Result codes enabled | | | | | | | 1 | Result codes disabled | |------+-------+---------------------------------------------| | 3 | 0 | Numeric result codes | | | | | | | i 1 | Verbose result codes | |------+-------+---------------------------------------------| | 4 | i 1 | Dumb mode disabled | | | | | | | 1 | Dumb mode enabled | |------+-------+---------------------------------------------| | 5 | i 0 | Tone dialing selected | | | | | | | 1 | Pulse dialing selected | |------+-------+---------------------------------------------| | 6 | 0 | Not used | |------+-------+---------------------------------------------| | 7 | 0 | Answer mode selected | | | | | | | i 1 | Originate mode selected | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S21 | |------------------------------------------------------------| | Format | AT [cmds] S21=n [cmds] | |--------------+---------------------------------------------| | Default: | Unidentified | |--------------+---------------------------------------------| | Range: | 0 - 255 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Selects originate only, switched/leased | | | line, CTS signal, low DTR action, DCD | | | signal, DSR signal, and long space | | | disconnect | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 0 | i 0 | Originate only disabled | | | | | | | 1 | Originate only enabled | |------+-------+---------------------------------------------| | 1 | 0 | Switched line | | | | | | | 1 | Leased line | |------+-------+---------------------------------------------| | 2 | 0 | CTS follows RTS | | | | | | | 1 | CTS forced high | |------+-------+---------------------------------------------| | 4, 3 | 00 | DTR signal ignored | | | | | | | 01 | Modem goes to command mode on low DTR | | | | | | | i 10 | Modem disconnects on low DTR. Auto-Answer | | | | is disabled | | | 11 | | | | | Modem is initialized on low DTR | |------+-------+---------------------------------------------| | 5 | 0 | DCD forced high | | | | | | | i 1 | DCD normal | |------+-------+---------------------------------------------| | 6 | i 0 | DSR forced high | | | | | | | 1 | DSR normal | |------+-------+---------------------------------------------| | 7 | i 0 | Long Space Disconnect function disabled | | | | | | | 1 | Long Space Disconnect function enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S22 | |------------------------------------------------------------| | Format | AT [cmds] S22=n [cmds] | |--------------+---------------------------------------------| | Default: | 118 | |--------------+---------------------------------------------| | Range: | 0 - 255 | |--------------+---------------------------------------------| | Unit: | Bit-mapped. | |--------------+---------------------------------------------| | Description: | Controls volume and speaker settings, | | | result codes, and make/break pulse ratio | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 1, 0 | 00 | Not used | | | | | | | 01 | Low volume setting | | | | | | | i 10 | Medium volume setting | | | | | | | 11 | Highest volume setting | |------+-------+---------------------------------------------| | 3, 2 | 00 | Speaker disabled | | | | | | | i 01 | Speaker enabled until carrier signal | | | | detected | | | 10 | | | | | Speaker enabled | | | 11 | | | | | Speaker off during dialing | |------+-------+---------------------------------------------| | 6, 5 | 000 | Busy and dialtone detection disabled, | | ,4 | | result codes 0-4 enabled | | | 001 | | | | | Not used | | | 010 | | | | | Not used | | | 011 | | | | | Not used | | | 100 | | | | | Busy and dialtone detection disabled, | | | 101 | result codes 0-5, 10 enabled | | | | | | | 110 | Busy tone detection disabled, dialtone | | | | detection enabled, result codes 0-6, 10 | | | i 111 | enabled | | | | | | | | Busy tone detection enabled, dialtone | | | | detection disabled, result codes 0-5, 7, 10 | | | | enabled | | | | | | | | Busy and dialtone detection enabled, all | | | | result codes enabled | |------+-------+---------------------------------------------| | 7 | i 0 | 39/61ms at 10pps (North America) | | | | | | | 1 | 33/67ms at 10pps (Europe) | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S23 | |------------------------------------------------------------| | Format | AT [cmds] S23=n [cmds] | |--------------+---------------------------------------------| | Default: | 5 | |--------------+---------------------------------------------| | Range: | 0-255 | |--------------+---------------------------------------------| | Unit: | Bit-mapped. | |--------------+---------------------------------------------| | Description: | Controls DTE rate and parity, and sets | | | guard tone | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 3, | 0000 | Sets serial port speed to 300bps | | 2, | | | | | 0001 | Not used | | 1, 0 | | | | | 0010 | Sets serial port speed to 1200bps | | | | | | | 0011 | Sets serial port speed to 2400bps | | | | | | | 0100 | Sets serial port speed to 4800bps | | | | | | | i | Sets serial port speed to 9600bps | | | 0101 | | | | | Sets serial port speed to 14.4Kbps | | | 0110 | | | | | Sets serial port speed to 19.2Kbps | | | 0111 | | | | | Sets serial port speed to 38.4Kbps | | | 1000 | | | | | Sets serial port speed to 57.6Kbps | | | 1001 | | | | | Sets serial port speed to 115.2Kbps | | | 1010 | | |------+-------+---------------------------------------------| | 5,4 | i 00 | Parity even | | | | | | | 01 | Space parity | | | | | | | 10 | Parity odd | | | | | | | 11 | Mark or no parity | |------+-------+---------------------------------------------| | 7, 6 | 00 | 550Hz guard tone enabled | | | | | | | 01 | 1800Hz guard tone enabled | | | | | | | 10 | Not used | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S27 | |------------------------------------------------------------| | Format | AT [cmds] S27=n [cmds] | |--------------+---------------------------------------------| | Default: | Unidentified | |--------------+---------------------------------------------| | Range: | 0-251 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Selects sync/async mode, clock source and | | | speed | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 1, 0 | 00 | Asynchronous operation | | | | | | | 01 | Synchronous connect mode | | | | | | | i 10 | Synchronous operation | | | | | | | 11 | Synchronous on high DTR | |------+-------+---------------------------------------------| | 3, 2 | 00 | Internal DTE transmit clock source | | | | | | | 01 | External DTE transmit clock source | | | | | | | 10 | Slave DTE transmit clock source | | | | | | | 11 | Not used | |------+-------+---------------------------------------------| | 7, | 0000 | Connect at 300bps | | 6, | | | | 5, 4 | 0001 | Connect at 1200bps | | | | | | | 0010 | Connect at 2400bps | | | | | | | 0011 | Not used | | | | | | | 0100 | Connect at 4800bps | | | | | | | 0101 | Connect at 9600bps | | | | | | | 0110 | Not used | | | | | | | 0111 | Not used | | | | | | | 1000 | Not used | | | | | | | 1001 | Not used | | | | | | | 1010 | Not used | | | | | | | 1011 | Not used | | | | | | | 1100 | Connect at 7200bps | | | | | | | 1101 | Connect at 1200 bps | | | | | | | 1110 | Connect at 14.4Kbps | | | | | | | 1111 | Not used | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S28 | |------------------------------------------------------------| | Format: | AT [cmds] S28=n [cmds] | |-----------------+------------------------------------------| | Default: | 16 | |-----------------+------------------------------------------| | Range: | 147 | |-----------------+------------------------------------------| | Description: | Auto connect, callback, Bell/ITU-T | | | protocol | |------------------------------------------------------------| | Bit | Value | Function | |----------+------------+------------------------------------| | 0 | i 0 | Power on auto connect disabled | | | | | | | 1 | Power on auto connect enabled | |------------------------------------------------------------| | 2, 1 | i 00 | Callback disabled | | | | | | | 01 | Callback enabled | | | | | | | 10 | Password check enabled | | | | | | | 11 | Not used | |-------------+---------------+------------------------------| | 3 | 0 | Not used | |-------------+---------------+------------------------------| | 7, 6, | 0000 | ITU-T protocol | | | | | | 5, 4 | i 0001 | Bell protocol | | | | | | | 0010 | Autoscan | | | | | | | 0011 | V.23 only | | | | | | | 0100 | Bell 103 only | | | | | | | 0101 | V.22/Bell 212A only | | | | | | | 0110 | V.22bis only | | | | | | | 0111 | V.32 4800bps only | | | | | | | 1000 | V.32 9600bps only | | | | | | | 1001 | V.32bis only | | | | | | | 1010 | Not used | | | | | | | 1011 | Not used | | | | | | | 1100 | Not used | | | | | | | 1101 | Not used | | | | | | | 1110 | Not used | | | | | | | 1111 | Not used | +------------------------------------------------------------+ +----------------------------------------------------------------+ | BREAK TYPE | |----------------------------------------------------------------| |Type: |Configuration | |------------------+---------------------------------------------| |Format: |AT [cmds] \Kn [cmds] | |------------------+---------------------------------------------| |Description: |Configures action of break signal. | |----------------------------------------------------------------| | Command |Break from DTE | Break from | Modem | Break from | | | while in |DTE while in| receives |remote modem| | | | | break from | while in | | |reliable/normal|direct mode |DTE while in|normal mode | | | mode | |command mode| | |---------+---------------+------------+------------+------------| | \K0 |Do not send |Send break |Buffers |Buffers | | |break to remote|to remote |cleared and |cleared and | | |modem. |modem |break sent |break sent | | | |immediately,|to remote |to DTE. | | | |then enter |modem. | | | | |command | | | | | |mode. | | | |---------+---------------+------------+------------+------------| | \K1 |Buffers cleared|Send break |Buffers |Buffers | | |and break sent |to remote |cleared and |cleared and | | |to remote |modem |break sent |break sent | | |modem. |immediately.|to remote |to DTE. | | | | |modem. | | |---------+---------------+------------+------------+------------| | \K2 |Do not send |Send break |Send break |Send break | | |break to remote|to remote |to remote |to DTE | | |modem. |modem |modem |immediately.| | | |immediately,|immediately.| | | | |then enter | | | | | |command | | | | | |mode. | | | |---------+---------------+------------+------------+------------| | \K3 |Send break to |Send break |Send break |Send break | | |remote modem |to remote |to remote |to DTE | | |immediately. |modem |modem |immediately.| | | |immediately.|immediately.| | |---------+---------------+------------+------------+------------| | \K4 |Do not send |Send break |Send break |Break sent | | |break to remote|to remote |to remote |with | | |modem. |modem |modem with |received | | | |immediately,|transmitted |data to the | | | |then enter |data. |DTE. | | | |command | | | | | |mode. | | | |---------+---------------+------------+------------+------------| | i \K5 |Send break with|Send break |Send break |Break sent | | |transmitted |to remote |to remote |with | | |data. |modem |modem with |received | | | |immediately.|transmitted |data to the | | | | |data. |DTE. | +----------------------------------------------------------------+ +------------------------------------------------------------+ | CLEAR DOWN | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Dn [cmds] | |--------------+---------------------------------------------| | Description: | Sends clear down signal when terminating a | | | connection | |------------------------------------------------------------| | Command | Function | |--------------------------+---------------------------------| | %D0 | Clear down disabled | |--------------------------+---------------------------------| | i %D1 | Clear down enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | COMPRESSION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT %Cn | |--------------+---------------------------------------------| | Description: | Selects data compression | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | %C0 | V.42bis/MNP5 data compression disabled | |--------------+---------------------------------------------| | i %C1 | V.42bis/MNP5 data compression enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECT MODE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Nn [cmds] | |--------------+---------------------------------------------| | Description: | Sets connect mode. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | \N0 | Normal mode enabled. | |--------------+---------------------------------------------| | \N1 | Direct mode enabled. | |--------------+---------------------------------------------| | \N2 | MNP mode only enabled. | |--------------+---------------------------------------------| | \N3 | MNP or normal mode enabled. | |--------------+---------------------------------------------| | \N4 | V.42 mode only enabled. | |--------------+---------------------------------------------| | \N5 | V.42 or MNP enabled. | |--------------+---------------------------------------------| | i \N6 | V.42, MNP and normal modes enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONVERT TO RELIABLE MODE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Y [cmds] | |--------------+---------------------------------------------| | Description: | Switch to reliable link from normal link | +------------------------------------------------------------+ +------------------------------------------------------------+ | ECHO DATA | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \En [cmds] | |--------------+---------------------------------------------| | \Example: | AT \E0 | |--------------+---------------------------------------------| | Description: | Enables modem to echo received data | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i \E0 | Data echo disabled | |--------------+---------------------------------------------| | \E1 | Data echo enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | EXTENDED RESULT CODES | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Vn [cmds] | |--------------+---------------------------------------------| | Description: | Enables transmission of result codes. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | \V0 | Disable sending extended result codes and | | | report DCE speed | |--------------+---------------------------------------------| | i \V1 | Send extended result codes and report DCE | | | speed | |--------------+---------------------------------------------| | \V2 | Disable sending extended result codes and | | | report DTE speed | |--------------+---------------------------------------------| | \V3 | Send extended result codes and report DTE | | | speed | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Gn [cmds] | |--------------+---------------------------------------------| | Description: | Selects DCE flow control | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i \G0 | DCE flow control disabled | |--------------+---------------------------------------------| | \G1 | DCE flow control enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL TYPE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Qn [cmds] | |--------------+---------------------------------------------| | Description: | Sets type of flow control used by modem | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | \Q0 | Flow control disabled | |--------------+---------------------------------------------| | \Q1 | Bidirectional XON/XOFF flow control enabled | |--------------+---------------------------------------------| | I \Q2 | CTS flow control by DCE enabled | |--------------+---------------------------------------------| | i \Q3 | Bidirectional CTS/RTS flow control enabled | |--------------+---------------------------------------------| | \Q4 | XON/XOFF flow control by DCE enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | INACTIVITY TIMER | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Tn [cmds] | |--------------+---------------------------------------------| | Default: | 0 | |--------------+---------------------------------------------| | Range: | 0-90 | |--------------+---------------------------------------------| | Unit: | 1 minute | |--------------+---------------------------------------------| | Description: | Sets the length of time that the modem does | | | not receive information before it | | | disconnects | +------------------------------------------------------------+ +------------------------------------------------------------+ | LOCK SERIAL PORT | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Jn [cmds] | |--------------+---------------------------------------------| | Description: | Sets operation of serial port speed. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i \J0 | Serial speed locked. | |--------------+---------------------------------------------| | \J1 | Serial speed follows connect speed. | +------------------------------------------------------------+ +------------------------------------------------------------+ | MAXIMUM BLOCK SIZE FOR TRANSMISSION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \An [cmds] | |--------------+---------------------------------------------| | Description: | Sets the maximum transmittable block size. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | \A0 | Maximum MNP block size is 64 characters. | |--------------+---------------------------------------------| | \A1 | Maximum MNP block size is 128 characters. | |--------------+---------------------------------------------| | \A2 | Maximum MNP block size is 192 characters. | |--------------+---------------------------------------------| | i \A3 | Maximum MNP block size is 256 characters. | +------------------------------------------------------------+ +------------------------------------------------------------+ | ON-LINE IN RELIABLE MODE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \O | |--------------+---------------------------------------------| | Description: | Request reliable mode connection | +------------------------------------------------------------+ +------------------------------------------------------------+ | PASSWORD/CALLBACK | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Sn [cmds] | |--------------+---------------------------------------------| | Description: | Modem checks password, disconnects and | | | calls stored number | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | %S1 | Request password | |--------------+---------------------------------------------| | %S2 | Request password, request stored number | | | location, disconnect, dial stored number | +------------------------------------------------------------+ +------------------------------------------------------------+ | PASSWORD SET | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \P=n [cmds] | |--------------+---------------------------------------------| | Unit: | Up to 7 ASCII characters | |--------------+---------------------------------------------| | Description: | Stores password. \P=? displays stored | | | password. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SWITCH TO NORMAL MODE | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] \Z [cmds] | |--------------+---------------------------------------------| | Description: | Empty buffers, switch from reliable to | | | normal mode | +------------------------------------------------------------+ +------------------------------------------------------------+ | TEST STATUS | |------------------------------------------------------------| | Format: | AT [cmds] S16=n [cmds] | |--------------+---------------------------------------------| | Default: | Read-only | |--------------+---------------------------------------------| | Range: | 0 - 255 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Contains status of loopback tests. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 0 | 0 | Local analog loopback test not in progress. | | | | | | | i 1 | Local analog loopback test in progress. | |------+-------+---------------------------------------------| | 1 | 0 | Clear down signal disabled | | | | | | | i 1 | Clear down signal enabled | |------+-------+---------------------------------------------| | 2 | 0 | Local digital loopback test not in | | | | progress. | | | 1 | | | | | Local digital loopback test in progress. | |------+-------+---------------------------------------------| | 3 | 0 | Not used | |------+-------+---------------------------------------------| | 5, 4 | 00 | Disable sending extended result codes and | | | | report DCE speed | | | 01 | | | | | Send extended result codes and report DCE | | | 10 | speed | | | | | | | 11 | Disable sending extended result codes and | | | | report DTE speed | | | | | | | | Disable sending extended result codes and | | | | report DCE speed | +------------------------------------------------------------+ +------------------------------------------------------------+ | TRANSMIT LEVEL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Ln [cmds] | |--------------+---------------------------------------------| | Default: | 12 | |--------------+---------------------------------------------| | Range: | 0-15 | |--------------+---------------------------------------------| | Unit: | -1 dBm | |--------------+---------------------------------------------| | Description: | Selects transmit level | +------------------------------------------------------------+ +------------------------------------------------------------+ | XON/XOFF PASS-THROUGH | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Xn [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether XON/XOFF signals are sent | | | to remote modem | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i \X0 | XON/XOFF signals trapped by local modem | |--------------+---------------------------------------------| | \X1 | XON/XOFF passed through local modem | +------------------------------------------------------------+