ACTIONTEC ELECTRONICS, INC. PCMCIA 14400 FAX/MODEM Modem Type Data (synchronous/asynchronous)/Fax Maximum Data Rate 14.4Kbps Maximum Fax Rate 14.4Kbps Data Bus External Fax Class Class I Data Modulation Protocol Bell 103A/212A ITU-T V.22, V.22bis, V.32, V.32bis Fax Modulation Protocol ITU-T V.17, V.27ter, V.29 Error Correction/Compression MNP5, V.42, V.42bis Proprietary AT Command Set V1577 ACCEPT AUTO-RELIABLE MODE Type: Immediate Format: AT [cmds] \U Example: AT \U Description: Accepts remote modem’s request for reliable link. AUTO FALL FORWARD/FALLBACK Type: Configuration Format: AT [cmds] %Gn [cmds] Example: AT %G1 &W Description: Selects auto fallback. Command Function %G1 Fallback enabled. » %G0 Fallback disabled. AUTO-RELIABLE FALLBACK CHARACTER Type: Configuration Format: AT [cmds] %An [cmds] Example: AT %A20 Range: 0-127 Unit ASCII Description: Sets the character used as the auto-reliable fallback character. AUTO-RETRAIN Type: Configuration Format: AT %En Example: AT %E1 Description: Selects auto-retrain mode. Command Function %E0 Auto-retrain disabled. %E1 Auto-retrain enabled. - BIT-MAPPED REGISTER S14 Format AT [cmds] S14=n [cmds] Example: ATS14=138 Default: 138 Range: 0-174 Unit: Bit-mapped Description: Controls echo, result codes, result code 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] Example: ATS21=4 Default: 4 Range: 0 - 253 Unit: Read only Description: Displays jack type, CTS signal, low DTR action, DCD signal, DSR signal, and the Long Space Disconnect function. Bit Value Function 0 » 0 RJ-11 jack selected. 1 RJ-12 or RJ-13 jack selected. 1 0 Not used. 2 0 CTS forced high. » 1 CTS follows RTS. 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] Example: ATS22=117 Default: 117 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 On 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, 5, 4 000 Basic result codes only enabled. 100 Basic and connection speed result codes enabled. 101 Basic and connection speed result codes 110 and dialtone detection enabled. » 111 All result codes except dialtone detection enabled. All result codes enabled. - BIT-MAPPED REGISTER S23 Format AT [cmds] S23=n [cmds] Example: ATS23=177 Default: 55 Range: 0-255 Unit: Bit-mapped Description: Grants/denies remote digital loopback, controls DTE rate and parity, and sets guard tone. Bit Value Function 0 0 Remote digital loopback denied. » 1 Remote digital loopback allowed. 3, 2, 1 000 Sets serial port speed to 0-300bps. 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. 5,4 00 Parity even. 01 Not used. 10 Parity odd. » 11 No Parity. 7, 6 » 00 Guard tone disabled. 01 Guard tone disabled. 10 Guard tone 1800Hz enabled. - BIT-MAPPED REGISTER S27 Format AT [cmds] S27=n [cmds] Example: AT S27=9 Default: 73 Range: 0 - 127 Unit: Bit-mapped Description: Selects sync/async mode, Line type, internal clock, and ITU-T/Bell modes. Bit Value Function 3, 1, 0 » 000 Asynchronous mode, serial port speed follows connect speed. 001 Asynchronous command mode and synchronous 010 connect mode. 011 Asynchronous command mode and synchronous connect mode, DTR dialing enabled. 100 Asynchronous command mode on low DTR, » 101 synchronous connect mode on high DTR. 110 Hayes AutoSync™ mode - serial port locked at 9600bps. Error correction mode. Buffered asynchronous mode. 2 » 0 Dial up line. 1 Leased line. 5, 4 » 00 Internal DTE transmit clock source. 01 External DTE transmit clock source. 10 Slave DTE transmit clock source. 6 0 CCITT mode. » 1 Bell mode. BIT-MAPPED REGISTER S28 Format AT [cmds] S28=n [cmds] Example: AT S28=8 Default: 0 Range: 0 - 31 Unit: Bit-mapped Description: Controls V.23 split speed, V.23 split screen, V.23 half duplex, and pulse dialing. Bit Value Function 0 » 0 V.23 split speed operation disabled. 1 V.23 split speed operation enabled. 1 » 0 Select 75bps transmit, 1200bps receive. 1 Select 1200bps transmit, 75bps receive. 2 » 0 1200bps transmit , 1200bps receive disabled. 1 1200bps transmit , 1200bps receive enabled. 4, 3 » 00 39ms make/61ms break at 10pps. 01 33ms make/67ms break at 10pps. 10 39ms make/61ms break at 20pps. 11 33ms make/67ms break at 20pps. - BIT-MAPPED REGISTER S31 Format AT [cmds] S31=n [cmds] Example: ATS31=40 Default: 2 Range: 0-255 Unit: Bit-mapped Description: Controls auto-baud function and result codes. Bit Value Function 0 0 Not used. 1 0 Auto-baud disabled. » 1 Auto-baud enabled. 3, 2 » 00 DTE speed displayed in result codes. 01 Extended result codes enabled; DCE speed displayed in result codes. 10 DCE speed displayed in result codes. BREAK TYPE Type: Configuration Format: AT [cmds] \Kn [cmds] Example: AT \K1 Description: Configures action of break signal. Command Break from DTE Break from DTE Break received while in Data while in Command from remote mode mode modem \K0 Online command Break sent to Buffers mode enabled, remote modem and cleared, break send no break to buffered sent to DTE. remote modem. cleared. \K1 Break sent to Break sent to Buffers remote modem and remote modem and cleared, break buffered buffered sent to DTE. cleared. cleared. \K2 Online command Send break to Break sent mode enabled, remote modem immediately to send no break to immediately. DTE. remote modem. \K3 Send break to Send break to Break sent remote modem remote modem immediately to immediately. immediately. DTE. \K4 Online command Send break with Break sent with mode enabled, transmitted received data send no break to data. to the DTE. remote modem. » \K5 Send break with Send break with Break sent with transmitted transmitted received data data. data. to the DTE. - BREAK SEND Type: Configuration Format: AT [cmds] \Bn [cmds] Example: AT \B3 &W Range: 1-9 Default 3 Unit: .1 second Description: Sends break to modem. CALLING TONE Type: Configuration Format: AT [cmds] -Cn [cmds] Example: AT -C0 &W Description: Controls whether the DTE will allow the modem to send a 1300Hz calling tone when originating. Command Function -C0 Disable calling tone. -C1 Enable calling tone. CONNECT MODE Type: Configuration Format: AT [cmds] \Nn [cmds] Example: AT \N1 DT555-1212 Description: Sets connect mode. Command Function \N0 Normal mode enabled. \N1 Normal mode enabled for parallel interface operation. Direct mode enabled for serial interface. \N2 Reliable mode enabled. \N3 Auto-reliable mode enabled. \N4 LAPM mode enabled. \N5 MNP mode enabled. CONVERT TO RELIABLE MODE Type: Immediate Format: AT [cmds] \Y [cmds] Example: AT \Y Description: Attempts reliable mode link. - EXTENDED RESULT CODES Type: Configuration Format: AT [cmds] \Vn [cmds] Example: AT \V1 %C1 Description: Selects extended result codes. Command Function \V0 Result codes specified by Vn enabled. \V1 Extended MNP result codes enabled. \V2 Extended V.42 result codes enabled. FLOW CONTROL Type: Configuration Format: AT [cmds] \Gn [cmds] Example: AT \G1 &K3 Description: Selects modem port flow control. Command Function » \G0 Flow control disabled. \G1 Flow control enabled. FLOW CONTROL TYPE Type: Configuration Format: AT [cmds] \Qn [cmds] Example: AT \Q0 A Description: Sets type of flow control used by modem. Command Function \Q0 Flow control disabled. \Q1 XON/XOFF flow control enabled. \Q2 CTS flow control to DTE enabled. \Q3 RTS/CTS flow control enabled. INACTIVITY TIMER Type: Register Format: AT [cmds] S90=n [cmds] Example: ATS90=20 Default: 0 Range: 0-255 Unit: 1 minute Description: Sets the length of time that the modem does not receive information before it disconnects. S90=0 will disable. - INACTIVITY TIMER Type: Configuration Format: AT [cmds] \Tn [cmds] Example: AT\T20 Default: 0 Range: 0-90 Unit: 1 minute Description: Sets the length of time that the modem does not receive information before it disconnects. LINE SIGNAL QUALITY Type: Immediate Format: AT [cmds] %Q [cmds] Example: AT %Q &W Description: Displays line signal quality. LOCK SERIAL PORT Type: Configuration Format: AT [cmds] \Jn [cmds] Example: AT %L3 \J0 Description: Sets operation of serial port speed. Command Function » \J0 Serial speed locked. \J1 Serial speed follows connect speed. MAXIMUM BLOCK SIZE FOR TRANSMISSION Type: Configuration Format: AT [cmds] \An [cmds] Example: AT \A3 &MB28800 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. \A3 Maximum MNP block size is 256 characters. MNP STREAM/BLOCK MODE Type: Configuration Format: AT [cmds] \Ln [cmds] Example: AT \L1 DT555-1212 Description: Selects the transfer mode for MNP. Command Function » \L0 Stream mode for MNP enabled. \L1 Block mode for MNP enabled. - NORMAL MODE Type: Immediate Format: AT [cmds] \Z [cmds] Example: AT \Z Description: Ends reliable mode link, initiate return to normal mode. ON-LINE IN RELIABLE MODE Type: Immediate Format: AT [cmds] \O Example: AT \O Description: Modem attempts MNP connection in normal mode. TEST MODES Format AT [cmds] S16=n [cmds] Example: ATS16=40 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 disabled. 1 Local analog loopback enabled. 1 0 Not used. 2 » 0 Local digital loopback disabled. 1 Local digital loopback enabled. 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 disabled. 1 Remote digital loopback w/ self-test enabled. 6 » 0 Local analog loopback w/ self-test disabled. 1 Local analog loopback w/ self-test enabled. V.42 DETECTION PHASE Type: Configuration Format: AT [cmds] -Jn [cmds] Example: AT -J1 &W Description: Controls V.42 detection. Command Function -J0 V.42 detection disabled. -J1 V.42 detection enabled. - V.42bis COMPRESSION CONTROL Type: Configuration Format: AT [cmds] "Hn [cmds] Example: AT "H3 &W Description: Controls V.42bis data compression Command Function "H0 V.42bis disabled. "H1 V.42bis when transmitting enabled. "H2 V.42bis when receiving enabled. "H3 V.42bis when transmitting/receiving enabled. V.42bis MAXIMUM STRING LENGTH Type: Immediate Format: AT [cmds] "On [cmds] Example: AT "O32 Default: 32 Range: 6 - 64 Unit: unidentified. Description: Selects string size for V.42bis compression. XON/XOFF PASS-THROUGH Type: Configuration Format: AT [cmds] \Xn [cmds] Example: AT \X7 O Description: Selects whether XON/XOFF signals are sent to remote modem. Command Function \X0 XON/XOFF signals trapped by local modem. \X1 XON/XOFF passed through local modem. V.25bis Command Set CALL REQUESTED NUMBER Type: Immediate Format: CRI<#>;xxxx Example: CRI1-303 555-1212;irisbean Description: Same as CRN. Dials the number given. It will ignore spaces and hyphens in the string. If the string is more than fifty characters long, a result of INV will be returned and the identification string xxxx will be ignored. - PROGRAM IDENTIFICATION Type: Configuration Format: PRI Example: PRI Description: Modem returns VAL. REQUEST LISTED NUMBERS Type: Immediate Format: RLNn Example: RLN6 Range: 0-19 Unit: Memory location Description: Display dial string stored at memory address n. If n not specified, all dial strings are displayed