PUREDATA, LTD. SATISFAXTION MODEM/300 Modem Type Data (asynchronous)/Fax Maximum Data Rate 14.4Kbps Maximum Fax Rate 9600bps Data Bus 8-bit ISA 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.27ter, V.29 Error Correction/Compression MNP5, V.42, V.42bis [Image] CONNECTIONS Purpose Location Purpose Location Line out CN1 Line in CN2 BASE I/O ADDRESS SELECTION Port SW1/A SW1/B COM1: (3F8h) On On » COM2: (2F8h) Off On COM3: (3E8h) On Off COM4: (2E8h) Off Off INTERRUPT SELECTION IRQ SW1/C SW1/D SW1/E SW1/F 2 On Off Off Off » 3 Off On Off Off 4 Off Off On Off 5 Off Off Off On Proprietary AT Command Set ACCEPT RELIABLE MODE Type: Immediate Format: AT [cmds] \Un Example: AT \U Description: Accepts remote modem’s request for reliable link. AUTO-RETRAIN - FALLBACK/FALLFORWARD Type: Configuration Format: AT [cmds] %En [cmds] Example: AT %E1 Description: Controls auto-retrain mode and fallback/fall forward. Command Function %E0 Auto-retrain disabled. » %E1 Auto-retrain enabled. %E2 Fallback/fall forward enabled. BIT-MAPPED REGISTER S14 Format AT [cmds] S14? [cmds] Example: ATS14? Default: Read only Range: 0-255 Unit: Bit-mapped. Description: Displays echo, result codes, result code display, dial mode, and answer/originate mode. Bit Value Function 0 1 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? [cmds] Example: ATS21? Default: Read only Range: 0 - 255 Unit: Bit-mapped Description: Displays low DTR action, DCD signal, DSR signal, and the Long Space Disconnect function. Bit Value Function 2 - 0 010 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? [cmds] Example: AT S22? Default: Read only Range: 0 - 255 Unit: Bit-mapped. Description: Displays volume and speaker settings, result codes, and make/break pulse ratio. Bit Value Function 1, 0 00 Lowest volume setting. 01 Low volume setting. » 10 Medium volume setting 11 Highest volume setting. 3, 2 00 Speaker disabled. » 01 Speaker enabled until carrier signal detected 10 Speaker enabled. 11 Speaker enabled following dialing, then disabled after carrier signal detected. 6, 5 ,4 000 Busy and dialtone detection disabled, result codes 0-4 enabled. 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 » 111 enabled. Busy tone detection enabled, dialtone detection disabled, result codes 0-5, 7, 10 enabled. Busy and dialtone detection enabled, result codes 0-7, 10 enabled. 7 » 0 39/61ms at 10pps (North America) 1 33/67ms at 10pps (Europe) BIT-MAPPED REGISTER S23 Format AT [cmds] S23? [cmds] Example: ATS23? Default: Read only Range: 0-255 Unit: Bit-mapped Description: Displays DTE rate and parity. Bit Value Function 0 1 Not used. 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. 111 Sets serial port speed to 38400bps. 5,4 » 00 Parity even. 10 Parity odd. 7, 6 0 Not used. BIT-MAPPED REGISTER S27 Format AT [cmds] S27? [cmds] Example: ATS27? Default: Read only Range: 0 - 255 Unit: Bit-mapped Description: Displays protocol type. Bit Value Function 1 - 0 0 Not used. 5 - 3 0 Not used. 6 0 Select CCITT protocols. » 1 Select Bell protocols. 7, 2 0 Not used. BREAK SEND Type: Configuration Format: AT [cmds] \Bn [cmds] Example: AT \B3 &W Default: 3 Range: 1-9 Unit: .1 second Description: Sends break to modem. BREAK TYPE Type: Configuration Format: AT [cmds] \Kn [cmds] Example: AT \K1 Description: Configures action of break signal. Command Break from DTE Break from Modem receives remote modem \B \K0 Enter command Buffers cleared Send break to mode, do not and break sent remote modem send break to to DTE. immediately, remote modem. then enter command mode. \K1 Buffers cleared Buffers cleared Send break to and break sent and break sent remote modem to remote modem. to DTE. immediately. \K2 Enter command Send break to Send break to mode, do not DTE immediately. remote modem send break to immediately, remote modem. then enter command mode. \K3 Send break to Send break to Send break to remote modem DTE immediately. remote modem immediately. immediately. \K4 Enter command Break sent with Send break to mode, do not received data to remote modem send break to the DTE. immediately, remote modem. then enter command mode. » \K5 Send break with Break sent with Send break to transmitted received data to remote modem data. the DTE. immediately. COMPRESSION Type: Configuration Format: AT %Cn Example: AT *EC0 %C1 *AP0 Description: Selects data compression. Command Function %C0 Data compression disabled. » %C1 Data compression enabled. 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 Diagnostic mode, select this before selecting &T commands. \N2 Reliable mode enabled. » \N3 Auto-reliable mode enabled. \N4 LAPM mode enabled. CONVERT TO RELIABLE MODE Type: Immediate Format: AT [cmds] \Y [cmds] Example: AT \Y Description: Initiates 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 Extended result codes disabled. \V1 Reliable result codes enabled. » \V2 Error correction and compression result codes enabled. \V3 DTE speed result codes enabled. FLOW CONTROL TYPE Type: Configuration Format: AT [cmds] \Qn [cmds] Example: AT \Q3 A Description: Sets type of flow control used by modem. Command Function \Q0 Flow control disabled. \Q1 XON/XOFF flow control enabled. » \Q3 RTS/CTS flow control enabled. INACTIVITY TIMER Type: Configuration Format: AT [cmds] \Tn [cmds] Example: AT\T5 Default: 0 Range: 0-42 Unit: 1 minute Description: Sets the length of time that the modem does not receive information before it disconnects. 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. ON-LINE IN RELIABLE MODE Type: Immediate Format: AT [cmds] \O Example: AT \O Description: Returns to on-line and requests reliable mode connection. PROTOCOL/SPEED Type: Register Format: AT [cmds] S31=n [cmds] Example: AT S31=0 Description: Selects the maximum DCE speed. Command Function » S31=0 Select last speed at AT command. S31=3 Select 300bps speed. S31=5 Select 1200bps speed. S31=6 Select 2400bps speed. S31=7 Select 4800bps speed. S31=8 Select 7200bps speed. S31=9 Select 9600bps speed. S31=10 Select 12Kbps speed. S31=11 Select 14.4Kbps speed. RETURN TO RELIABLE MODE Type: Immediate Format: AT [cmds] \Z [cmds] Example: AT \Z Description: Ends reliable mode link, initiate return to 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 not in progress. 1 Local analog loopback in progress. 1 » 0 Not used. 5 - 1 0 Not used. 6 » 0 Local analog loopback w/ self-test not in progress. 1 Local analog loopback w/ self-test in progress. 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. XON/XOFF PASS-THROUGH Type: Configuration Format: AT [cmds] \Xn [cmds] Example: AT \X1 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.