PURE DATA, LTD. SATISFAXTION MODEM/400G Modem Type Data (synchronous/asynchronous)/Fax Maximum Data Rate 14.4Kbps Maximum Fax Rate 14.4Kbps Data Bus 16-bit ISA Fax Class Class I Data Modulation Protocol Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis Fax Modulation Protocol ITU-T V.17, V.21CH2, V.27ter, V.29 Error Correction/Compression MNP5, V.42, V.42bis [Image] CONNECTIONS Purpose Location Purpose Location Line out CN1 Line in CN2 SUPPORTED COMMAND SET Basic AT Commands AT, ‘+++’, ‘comma’, A/ A, B, E, H, L, Q, V, Y, Z &D, &F, &G, &M, &R, &V, &W, &X, &Y, &Z Extended AT Commands \A, \B, \C, \G, \J, \K, \O, \Q, \T, \U, \X, \Y, \Z %A, %C, %E S Registers S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S16, S18, S25, S26 Special Commands "H, "O, -J Note: See MHI Help File for full command documentation. Proprietary AT Command Set ACCEPT RELIABLE MODE Type: Immediate Format: AT [cmds] \U [cmds] Example: AT \U B1 Description: Accepts remote modem’s request for reliable link. AUTO-RELIABLE FALLBACK CHARACTER Type: Configuration Format: AT [cmds] %An [cmds] Example: AT%A20 Default: 13 Range: 0-127 Unit: ASCII Description: Sets the character used as the auto-reliable fallback character. %A0 will disable this function. AUTO-RELIABLE TIME BUFFER CONFIGURATION Type: Configuration Format: AT [cmds] \Cn [cmds] Example: AT \C1 &W Description: Controls the handling of incoming data during auto-reliable time period. Command Function \CO Data is discarded. \C1 Data is buffered. \C2 Data is discarded, sets to normal mode and sends auto-reliable character to serial port. 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. %E2 Auto-retrain enabled (V.32bis comaptibility). 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=48 Default: 48 Range: 0 - 253 Unit: Bit-mapped Description: Selects CTS signal, low DTR action, DCD signal, DSR signal, and the Long Space Disconnect function. Note: For bit 1 please see bits 1-3 of S23. Bit Value Function 0, 5 00 DCD forced high. 01 DCD normal. 10 DCD Unix compatibility. 1 0 Select serial speed option 1 (S23) 1 Select serial speed option 2 (S23) 2 0 CTS follows RTS. 1 CTS forced high. 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. 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=118 Default: 118 Range: 0-255 Unit: Bit-mapped Description: Controls speaker volume and controls, and limits results codes. Bit Value Function 1, 0 00 Very low volume. 01 Low 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 Busy and dialtone detection disabled, result codes 0-4 enabled. 011 Busy and dialtone detection enabled, 100 result codes 0-4, 6, 7 enabled. 101 Busy and dialtone detection disabled, result codes 0-5, 9-20 enabled. 110 Busy tone detection disabled, dialtone 111 detection and result codes 0-6, 9-20 enabled. Busy tone detection and result codes 0-5, 7, 9-20 enabled, dialtone detection disabled. Busy and dialtone detection enabled, result codes 0-7, 9-20 enabled. 7 0 Pulse dialing at 39/61ms at 10pps. 1 Pulse dialing at 33/67ms at 10pps. BIT-MAPPED REGISTER S23 Format AT [cmds] S23=n [cmds] Example: ATS23=11 Default: 11 Range: 0-255 Unit: Bit-mapped Description: Grants/denies remote digital loopback, controls DTE rate and parity, and sets guard tone. Note: Bits 1-3 are set by bit 1 in S21. Bit Value Function 0 0 Remote digital loopback denied. 1 Remote digital loopback allowed. 3, 2, 1 000 Option 1 Option 2 001 Sets serial port Sets serial port speed to 0-300bps. speed to 12Kbps. 010 Sets serial port Sets serial port 011 speed to 1200bps. speed to 14.4Kbps. 101 Sets serial port Sets serial port speed to 2400bps. speed to 57.6Kbps. 110 Sets serial port Sets serial port 111 speed to 4800bps. speed to 76.8Kbps. Sets serial port Sets serial port speed to 9600bps. speed to 115.2Kbps. Sets serial port speed to 19200bps. Sets serial port speed to 38400bps. 5,4 00 Parity even. 01 No Parity. 10 Parity odd. 11 Mark Parity 7, 6 00 Guard tone disabled. 01 Guard tone 550Hz enabled. 10 Guard tone 1800Hz enabled. BIT-MAPPED REGISTER S27 Format AT [cmds] S27=n [cmds] Example: AT S27=9 Default: 64 Range: 0 - 127 Unit: Bit-mapped Description: Selects synchronous/asynchronous mode, line type, V.25 answer tone, internal clock, and ITU-T/Bell modes. Bit Value Function 1, 0 00 Asynchronous mode, serial port speed follows connect speed. 01 Asynchronous command mode and synchronous 10 connect mode. 11 Asynchronous command mode and synchronous connect mode, DTR dialing enabled. Asynchronous command mode on low DTR, synchronous connect mode on high DTR. 7, 2 00 Dial up line. 01 Leased line. 11 Leased line autoconnect. 3 0 No delay when answering a call, used in US for answering domestic calls. 1 2 second delay prior to V.25 answer tone, used in US for answering international calls. 5, 4 00 Internal DCE transmit clock source. 01 External DTE transmit clock source. 10 Remote DCE transmit clock source. 6 0 CCITT mode. 1 Bell mode. 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 Modem receives Break received \B from remote 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. BUFFER SIZE Type: Register Format: AT [cmds] S29=n [cmds] Example: ATS29=6 Default: 255 Range: 0-255 Unit: 2 bytes (1 word) Description: Selects the size of the send/receive buffer. Note: S29=255 sets the buffer size to 1024 bytes. COMMUNICATIONS MODE Type: Configuration Format: AT [cmds] &Qn [cmds] Description: Selects communications mode options Command Mode &Q0 Asynchronous mode, serial port speed follows connect speed. &Q1 Asynchronous off-line command mode and synchronous connect mode. &Q2 Asynchronous off-line command mode - modem autodials first number in directory, then synchronous connect mode. &Q3 Asynchronous off-line command mode on low DTR, synchronous connect mode on high DTR. COMPRESSION Type: Configuration Format: AT [cmds] %Cn [cmds] 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 enabled. \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. DATA SET READY (DSR) Type: Configuration Format: AT [cmds] &Sn [cmds] Description: Selects DSR options Command Function &S0 DSR forced high &S1 DSR high only while modem is handshaking or connected 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 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/Pulse dialing disabled 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 Quite 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; Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command. EXTENDED RESULT CODES Type: Configuration Format: AT [cmds] \Vn [cmds] Description: Selects modem port flow control. Command Function \V0 Extended result codes disabled. \V1 Extended result codes 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. HANDSHAKE TIMING Type: Configuration Format: AT [cmds] "Sn [cmds] Example: AT "S0 &W Description: Controls the time the modem waits before handshake-responding to remote modem. Command Function "S0 Modem waits 3 seconds after receiving handshake tone then responds to remote modem. "S1 Modem waits 1.6 seconds after receiving handshake tone then responds to remote modem. "S2 Same as "S0, then performs fast handshaking with V.32/32bis modems. "S3 Same as "S1, then performs fast handshaking with V.32/32bis modems. INACTIVITY TIMER Type: Register 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. LOCK SERIAL PORT Type: Configuration Format: AT [cmds] \Jn [cmds] Example: AT %L3 %B14 \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. ON-LINE Type: Immediate Format: AT [cmds] On [cmds] Description: Controls on-line command (data transmission) state options. Note: The O command must be placed at the end of the command string. Command Function O0 Return to on-line command mode. O1 Return to on-line command mode with retraining enabled. O2 Fall back, return to online command mode. O3 Fall forward, return to online command mode. 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=10 Description: Selects the current DCE speed. Command Function S37=0 Select last ATspeed. S37=3 Select 300bps speed. S37=5 Select 1200bps speed. S37=6 Select 2400bps speed. S37=7 Select 4800bps speed. S37=8 Select 7200bps speed. S37=9 Select 9600bps speed. S37=10 Select 12Kbps speed. S37=11 Select 14.4Kbps speed. REPORT INFORMATION Type: Immediate Format: AT [cmds] In [cmds] Description: Displays information requested Command Function I0 Reports modem model and speed I1 Reports ROM checksum I2 Tests and reports ROM checksum I3 Reports manufacturer and model information I4 Reports data connection information RETRAIN COUNTER Type: Register Format: AT [cmds] S30=n [cmds] Example: ATS30=6 Default: 0 Range: 0-255 Unit: 1 retrain Description: Counts the number of times the modem attempted to retrain since power-up. SELECT CALL PROGRESS 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; result codes 0 - 4 enabled. X1 Busy and dial tone detection disabled; result codes 0 - 5 & 9 - 20 enabled. X2 Busy tone detection disabled, dial tone detection enabled; result codes 0 - 6 & 9 - 20 enabled. X3 Busy tone detection enabled, dial tone detection disabled; result codes 0 - 5, 7 & 9 - 20 enabled. X4 Busy and dial tone detection enabled; result codes 0 - 7 & 9 - 20 enabled. X5 Busy and dial tone detection enabled; result codes 0, 4, 6 & 7 enabled. SPEAKER MODE Type: Configuration Format: AT [cmds] Mn [cmds] Description: Selects various speaker options Command Function M0 Speaker disabled M1 Speaker enabled until carrier signal detected M2 Speaker enabled M3 Speaker enabled following dialing, then disabled after carrier signal detected. M4 Speaker enabled until carrier signal detected, on during retrain. M5 Speaker enabled following dialing, then disabled after carrier signal detected, on during retrain. SWITCH TO MNP MODE Type: Configuration Format: AT [cmds] \Z [cmds] Example: AT \Z &W Description: Switches to normal mode from MNP 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. 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. TEST MODES Type: Immediate Format: AT [cmds] &Tn Description: Selects test options Command Function &T0 End current test &T1 End current test &T8 Begin local analog loopback and self-test TIMED MNP RELIABLE CONNECTION Type: Register Format: AT [cmds] S28=n [cmds] Example: ATS28=8 Default: 8 Range: 0-255 Unit: 1 second Description: Controls the time the modem takes to make a MNP reliable connection, if the threshold is exceeded the modem falls back to a normal connection. Note: S28=0 sets the factory default, 8 seconds. S28=(1-4) causes the modem to make a normal connection. 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] "O=n [cmds] Example: AT "O=32 Default: 250 Range: 6 - 250 Unit: Unidentified Description: Selects string size for V.42bis compression. XON/XOFF PASS-THROUGH Type: Configuration Format: AT [cmds] \Xn [cmds] Example: AT \X0 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.