WESTERN DATACOM CRYPTOCOM V.32BIS/V.34 Card Type Fax, Modem (asynchronous) Chip Set Unidentified Maximum Data Rate 28.8Kbps Maximum Fax Rate 14.4Kbps Data Bus External Fax Class Class I & II Data Modulation Protocol Bell 103/212A ITU-T V.21, V.22, V.22bis, V.23, V.25, V.25bis, V.32, V.32bis. V.34 Fax Modulation Protocol ITU-T V.17, V.21CH2, V.27ter, V.29 Error Correction/Compression MNP5, MNP10 [Image] CONNECTIONS Function Label Function Label Line out CN1 DC power CN3 RS-232/422 CN2 DIAGNOSTIC LED(S) LED Color Status Condition LED 1 Yellow On Power is on LED 1 Yellow Off Power is off LED 2 Red On Battery low LED 2 Red Off Batter full LED 3 Yellow On Encryption mode enabled LED 3 Yellow Off Encryption mode disabled LED 4 Yellow On Cellular mode enabled LED 4 Yellow Off Cellular mode disabled Proprietary AT Command Set AUTO-RETRAIN - AUTO-FALLBACK/FALL-FORWARD Type: Configuration Format: AT [cmds] %En [cmds] Description: Controls auto-retrain mode and fallback/fall-forward Command Function %E0 Auto-retrain disabled %E1 Auto-retrain enabled %E2 Auto-fallback/fall-forward enabled %E3 Both auto-retrain and auto-fallback/fall-forward enabled BIT-MAPPED REGISTER S14 Format: AT [cmds] S14=n [cmds] Default: 138 Range: 0-174 Unit: Bit-mapped Description: Controls echo, result codes and display, dial mode, and answer/originate mode. Bit Value Function 0 0 Not used 1 0 Command echo disabled 1 Command echo enabled 2 0 Result codes enabled 1 Result codes disabled 3 0 Display result codes in numeric format 1 Display result codes in verbose format 4 0 Not used 5 0 Tone dial enabled 1 Pulse dial enabled 6 0 Not used 7 0 Answer mode enabled 1 Originate mode enabled BIT-MAPPED REGISTER S21 Format AT [cmds] S21=n [cmds] Default: 112 Range: 0-248 Unit: Bit-mapped Description: Selects low DTR action, DCD/DSR signals, and the long space disconnect function. Bit Value Function 2 - 0 000 Not used 4, 3 00 DTR signal ignored 01 Modem goes to command mode on low DTR 10 Modem disconnects on low DTR; Auto-Answer is disabled. 11 Modem is initialized on low DTR 5 0 DCD forced high 1 DCD normal 6 0 DSR forced high 1 DSR normal 7 0 Long space disconnect function disabled 1 Long space disconnect function enabled BIT-MAPPED REGISTER S22 Format AT [cmds] S22=n [cmds] Default: 119 Range: 0-127 Unit: Bit-mapped Description: Controls speaker volume and controls, and limits results codes. Bit Value Function 1, 0 00 Off volume 01 Low level volume 10 Medium level volume 11 High level volume 3, 2 00 Speaker off 01 Speaker off on carrier 10 Speaker always on 11 Speaker on during handshake 6 - 4 000 Basic result codes only enabled 100 Basic and connection speed result codes enabled 101 Basic and connection speed result codes and dialtone detection enabled 110 All result codes except dialtone detection enabled 111 All result codes enabled BIT-MAPPED REGISTER S23 Format AT [cmds] S23=n [cmds] Default: 27 Range: 0-63 Unit: Bit-mapped Description: Grants/denies remote digital loopback, controls DTE rate and parity. Bit Value Function 0 0 Remote digital loopback denied 1 Remote digital loopback allowed 3 - 1 000 Sets serial port speed to 300bps 001 Sets serial port speed to 600bps 010 Sets serial port speed to 1200bps 011 Sets serial port speed to 2400bps 100 Sets serial port speed to 4800bps 101 Sets serial port speed to 9600bps 110 Sets serial port speed to 19200bps 111 Sets serial port speed to 38400bps 5, 4 00 Parity even 01 Space Parity 10 Parity odd 11 Mark or No Parity BIT-MAPPED REGISTER S27 Format AT [cmds] S27=n [cmds] Default: 64 Range: 0-64 Unit: Bit-mapped Description: Selects ITU-T/Bell modes. Bit Value Function 5 - 0 0 Not used 6 0 ITU/T mode 1 Bell mode BIT-MAPPED REGISTER S31 Format: AT [cmds] S31=n [cmds] Default: Unidentified Range: 0-194 Unit: Bit-mapped Description: Select automode, auto-retrain, and auto-fallback/fall-forward. Bit Value Function 0 0 Not used 1 0 Auto-mode detection disabled, uses S37 1 Auto-mode detection enabled 5 - 2 0000 Not used 7, 6 00 Auto-retrain disabled 01 Auto-retrain enabled 10 Auto-fallback/fall-forward enabled 11 Both auto-retrain and auto-fallback/fall-forward enabled BIT-MAPPED REGISTER S40 Format AT [cmds] S40=n [cmds] Default: Unidentified Range: 0-138 Unit: Bit-mapped Description: Controls connect mode, break handling, and flow control. Bit Value Function 1, 0 00 Normal mode enabled 01 MNP reliable mode enabled 10 MNP auto-reliable mode enabled 3, 2 00 \K1 01 \K2 10 \K3 6 - 4 0 Not used 7 0 Flow control disabled 1 Flow control enabled BIT-MAPPED REGISTER S41 Format AT [cmds] S41=n [cmds] Default: Unidentified Range: 0-5 Unit: Bit-mapped Description: Selects compression, and encryption mode. Bit Value Function 0 0 Data compression disabled 1 Data compression enabled 1 0 Not used 2 0 Encryption disabled 1 Encryption enabled BREAK TYPE Type: Configuration Format: AT [cmds] \Kn [cmds] Description: Configures action of break signal Command Function \K1 Break sent to remote modem and buffers cleared \K2 Send break to remote modem immediately \K3 Send break with transmitted data DCE LINE SPEED Type: Register Format AT [cmds] Fn [cmds] Description: Sets the maximum allowable data exchange rate attempted Command Function F0 Match DTE speed F1 2400bps F2 4800bps F3 7200bps F4 9600bps F5 12Kbps F6 14.4Kbps F7 16.8 Kbps F8 19.2Kbps F9 21.6 Kbps F10 24 Kbps F11 26.4 Kbps F12 28.8Kbps DIAL Type: Immediate Format: AT [cmds] D<#> [cmds] Description: Dials telephone number according to any modifiers included in the string Note: Any combination of modifiers can be used to produce the desired dial functions in sequence. Command Function P Pulse dialing enabled T Tone dialing enabled/Pulse dialing disabled R Dial a call in answer mode. W Dialing resumed following detection of second dial tone, time specified in S7 register use for time-out. , Dialing paused for amount of time specified in S8 register ! Flash function initiated. Modem commanded to go off-hook for .5 second before returning on-hook. @ Waits for 5 seconds of silence then continues. ; Modem returned to command state after dialing. The semicolon can only be placed at the end of the dial command. L Re-dial last number S=n Dial stored telephone number n COMPRESSION Type: Configuration Format: AT [cmds] %Cn [cmds] Description: Selects data compression Command Function %C0 Data compression disabled %C1 Data compression enabled CONNECT MODE Type: Configuration Format: AT [cmds] \Nn [cmds] Description: Controls the type of connection the modem will operate in Command Function \N0 Normal mode enabled \N2 MNP reliable mode enabled \N3 MNP auto-reliable mode enabled ENCRYPTION/SECURITY Type: Configuration Format: AT [cmds] $In [cmds] Description: Sets up encryption and password for a secure connection. n=0-1 Note: After the command is issued use the keypad on the modem to enter the PIN number. This will be retained unitl ATZ is issued or the modem is turned off. The modem will now be in encryption mode. ENCRYPTION/SECURITY - BYPASS Type: Immediate Format: AT [cmds] $B1 [cmds] Description: Used to bypass encryption/security to make a connection with another modem without this feature. The modem will prompt the user to enter a PIN to bypass, use the key pad on the modem. FLOW CONTROL Type: Configuration Format: AT [cmds] \Gn [cmds] Description: Selects modem port flow control Command Function \G0 Flow control disabled \G1 Flow control enabled FLOW CONTROL Type: Register Format AT [cmds] S39? [cmds] Description: Displays the current flow control Value Meaning 0 Flow control disabled 3 RTS/CTS flow control enabled 4 XON/XOFF flow control enabled 5 Transparent XON/XOFF flow control enabled LINE SIGNAL LEVEL Type: Immediate Format: AT [cmds] %L [cmds] Default: Unidentified Range: 9-43 Unit: -dBm Description: Returns a value which indicates the received line signal level LINE SIGNAL QUALITY Type: Immediate Format: AT [cmds] %Q [cmds] Default: Unidentified Range: 0-127 Unit: Unidentified Description: Returns a value which indicates line signal quality LIST S-REGISTERS Type: Immediate Format: AT [cmds] %R [cmds] Description: Display all S-registers (Block format) TEST MODES Type: Register Format: AT [cmds] S16=n [cmds] Default: 0 Range: 0-125 Unit: Bit-mapped Description: Controls loopback tests, analog, digital, remote digital, and self tests. Bit Value Function 0 0 Local analog loopback not in progress 1 Local analog loopback in progress 1 0 Not used 2 0 Local digital loopback not in progress 1 Local digital loopback in progress 3 0 Modem not in remote digital loopback 1 Remote digital loopback in progress 4 0 Remote digital loopback not requested 1 Remote digital loopback requested 5 0 Remote digital loopback w/ self-test not in progress 1 Remote digital loopback w/ self-test in progress 6 0 Local analog loopback w/ self-test not in progress 1 Local analog loopback w/ self-test in progress