MAGICXPRESS MX33V - R Card Type Modem/Fax card Chip Set Unidentified I/O Options Line out, phone in, microphone in, speaker out Maximum Modem Rate 33.6Kbps Maximum Fax Rate 14.4Kbps Data Modulation Protocol Bell 103A/212A ITU-T V34, V.32bis, V.32, V.22bis, V.23, V.22, V.21, Rockwell V.FC Fax Modulation Protocol ITU-T V.17, V.27ter, V.29, T.4, T.30 Error Correction/Compression MNP5, V.42, V.42bis Fax Class Class I & II Data Bus 8-bit ISA Card Size Half-length [Image] CONNECTIONS Function Label Function Label Line out CN1 Speaker out CN3 Phone in CN2 Microphone in CN4 SERIAL PORT ADDRESS Setting S1 JP4 JP5 JP6 JP8 COM1 (3F8h) 3 & 4, 7 & 1 & 2 1 & 2 1 & 2 Open 8 COM2 (2F8h) 3 & 4, 11 & 1 & 2 1 & 2 1 & 2 Open 12 COM3 (3E8h) 1 & 2, 7 & 1 & 2 1 & 2 1 & 2 Open 8 COM4 (2E8h) 1 & 2 11 & 1 & 2 1 & 2 1 & 2 Open 12 Plug and play N/A 2 & 3 2 & 3 2 & 3 Closed enabled Note: Pins designated are in the closed position. IRQ INTERRUPT Setting S1 IRQ3 Pins 9 & 10 closed IRQ4 Pins 5 & 6 closed IRQ5 Pins 13 & 14 closed IRQ7 Pins 15 & 16 closed SUPPORTED COMMAND SET Basic AT Commands AT, ‘+++’, A/ A, B, C, E, H, M, O, P, Q, S, T, V, X, Y, Z &C &P, &R, &T, &V, &W, &Y, &V, &Z Extended AT Commands \A, \B, \G %C, %L, %Q S Registers S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S24, S25, S27 S29, S30, S31, S32, S33, S38, S40, S91, S92, S95 Special Commands +MS Note: See MHI Help File for full command documentation. Proprietary AT Command Set 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 DL Re-dial last number DP Pulse dialing enabled 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. D^ Toggles calling tone enable/disable: Applicable to current dialing attempt only DJ Perform MNP 10 link negotiation at 1200bps DK Enable power level adjustment during MNP 10 link negotiation REPORT INFORMATION Type: Immediate Format: AT [cmds] In [cmds] Description: Displays information requested Command Function I0 Reports four digit product code I1 Reports ROM checksum I2 Reports "ERROR" I3 Reports firmware revision I4 Reports OEM defined identifier string I5 Reports country code parameter I6 Reports modem data pump model and internal code revision I7 Reports the DAA code SPEAKER VOLUME Type: Configuration Format: AT [cmds] Ln [cmds] Description: Controls speaker volume Command Function L0 Low volume setting L1 Low volume setting L2 Medium volume setting L3 Highest volume setting AUTO-MODE DETECTION Type: Configuration Format: AT [cmds] Nn [cmds] Description: Selects various options for the automatic detection and negotiation of protocols during the handshake process if the modem is communicating with a remote modem of dissimilar speed. Command Function N0 Auto-mode detection disabled N1 Auto-mode detection enabled NEGOTIATION PROGRESS Type: Configuration Format: AT [cmds] Wn [cmds] Description: Reports error correction call progress Command Function W0 Error correction call progress reported. W1 Error correction call progress not reported. W2 Error correction call progress not reported. Enables CONNECT result codes to report DCE speed. DATA TERMINAL READY (DTR) Type: Configuration Format: AT [cmds] &Dn [cmds] Description: Selects modem response to DTR Note: The action each variant of &D causes depends on the setting of &Q &Q Setting &D0 &D1 &D2 &D3 &Q0, &Q5, &Q6, NONE Command 2 Command 3 Command 4 &Q1, &Q4 Command 1 Command 2 Command 3 Command 4 &Q2, &Q3 Command 3 Command 3 Command 3 Command 3 Command Function Command 1 Modem goes to command mode after DTR goes is off Command 2 Modem goes to command mode and disconnects (hangs up) after DTR goes off; Auto-Answer is disabled. Command 3 Modem is initialized after DTR goes off Command 4 Modem performs a warm start. FACTORY DEFAULT PROFILE Type: Configuration Format: AT [cmds] &F [cmds] Description: Sets values in active profile to values found in the default profile Command Function &F0 Sets values to factory configuration 0 &F1 Sets values to factory configuration 1 GUARD TONE Type: Configuration Format: AT [cmds] &Gn [cmds] Description: Commands the modem to transmit a guard tone in V.22/V.22bis Note: Used primarily for international data transmission Command Function &G0, &G1 Guard tone disabled &G2 1800Hz guard tone enabled FLOW CONTROL Type: Configuration Format: AT [cmds] &Kn [cmds] Description: Enables flow control options Command Function &K0 Flow control disabled &K3 RTS/CTS flow control enabled &K4 XON/XOFF flow control enabled &K5 Transparent XON/XOFF flow control enabled &K6 Hardware and software flow control enabled 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. &Q5 Error correction mode &Q6 Buffered asynchronous mode 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 BREAK TYPE Type: Configuration Format: AT [cmds] \Kn [cmds] Description: Configures action of break signal Command Break from DTE Break from Break received during normal or DTE during from remote modem MNP mode direct mode \K0 Online command Send break to Buffers cleared, mode enabled, remote modem break sent to DTE send no break to remote modem \K1 Break sent to Send break to Buffers cleared, remote modem and remote modem break sent to DTE buffered cleared \K2 Online command Send break to Break sent mode enabled, remote modem immediately to DTE send no break to remote modem \K3 Send break to Send break to Break sent remote modem remote modem immediately to DTE immediately \K4 Online command Send break to Break sent with mode enabled, remote modem received data to send no break to the DTE remote modem \K5 Send break with Send break to Break sent with transmitted data remote modem received data to the DTE 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 \N1 Direct mode enabled \N2 Reliable mode enabled \N3 Auto-reliable mode enabled \N4 LAPM reliable mode enabled \N5 MNP reliable mode enabled EXTENDED 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 Auto-fallback/fall-forward enabled. Fast hang-up. S(STATUS) -REGISTERS BIT-MAPPED REGISTER S19 Format: AT [cmds] S19=n [cmds] Unit: Bit-mapped Description: Defines the options for AutoSync operations. S19 must be set to desired value before &Q4 is issued Bit Value Function 0 0 Reserved 1 0 Enable BCS 1 Enable HDLC 2 0 Disable address detection 1 Enable address detection 3 0 NRZI coding select 1 NZI coding select 4 0 Mark idle 1 Flag or sync idle 5-7 0 Reserved HDLC ADDRESS/BSC SYNC CHARACTER Type: Register Format AT [cmds] S20=n [cmds] Default: 0 Range: 0-255 Description: Defines the HDLC address or BSC sync character for AutoSync operation. S20 must be set to desired value before &Q4 is issued. BIT-MAPPED REGISTER S22 Format AT [cmds] S22=n [cmds] Range: 0-255 Unit: Bit-mapped Description: Controls speaker volume and controls, limits results codes, and pulse dial make/break ratio. Bit Value Function 1, 0 00 Low 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 111 enabled All result codes enabled 7 0 Reserved BIT-MAPPED REGISTER S23 Format AT [cmds] S23=n [cmds] Range: 0-189 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 - 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 or higher 5, 4 00 Parity even 01 Not used 10 Parity odd 11 Mark or No Parity 7, 6 00 Guard tone disabled 01 Guard tone disabled 10 Guard tone 1800Hz enabled BIT-MAPPED REGISTER S28 Format AT [cmds] S28=n [cmds] Range: 0-31 Unit: Bit-mapped Description: Controls V.23 split speed, transmit/receive speed, half duplex; and pulse dialing. Bit Value Function 0-2 0 Reserved 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 5 0 Reserved 6-7 0 Link will be negotiated at highest possible speed 01 Link will be negotiated at 1200bps 10 Link will be negotiated at 4800bps BIT-MAPPED REGISTER S36 Format AT [cmds] S36=n [cmds] Unit: Bit-mapped Description: This register is read when S48 contains the value 128 or if an attempted link correction fails. Bit Value Function 0-2 000 Modem disconnect 001 Modem stays on-line and direct mode connection is established 010 Not used 011 Modem stays online and a normal mode connection 100 is established 101 An MNP connection is attempted. If it fails, the modem disconnects 110 An MNP connection is attempted. If it fails, a 111 direct mode connection is established Reserved An MNP connection is attempted. If it fails, a normal mode connection is established DCE LINE SPEED Type: Register Format AT [cmds] S37=n [cmds] Description: Sets the maximum allowable data exchange rate attempted during handshake process. Command Function S37=0 Speed of last connection S37=1 300bps S37=2 300bps S37=3 300bps S37=4 Reserved S37=5 V.22 at 1200bps S37=6 V.22bis 2400bps S37=7 V.23 S37=8 V.32/V.32bis at 4800bps S37=9 V.32/V.32bis at 9600bps S37=10 V.32bis at 12.0Kbps S37=11 V.32bis at 14.4Kbps S37=12 V.32bis at 7200bps BIT-MAPPED REGISTER S39 Format AT [cmds] S39=n [cmds] Unit: Bit-mapped Description: Displays the current flow control Bit Value Function 0-2 000 Flow control disabled 011 RTS to CTS flow control disabled 100 XON/XOFF flow control enabled 101 Transparent XON/XOFF flow control enabled 110 UnidirectionalXON/XOFF flow control enabled BIT-MAPPED REGISTER S40 Format AT [cmds] S40=n [cmds] Range: 0-255 Unit: Bit-mapped Description: Controls power level and break handling; selects MNP extended services, link negotiation, and block size. Bit Value Function 0-1 000 MNP Extended Services disabled 001 MNP Extended Services enabled 010 MNP Extended Services enabled 1 0 Auto adjustment enabled 1 Forced adjustment disabled 5, 4, 3 000 AT\K0 001 AT\K1 010 AT\K2 011 AT\K3 100 AT\K4 101 AT\K5 7, 6 00 MNP block size is 64 characters 01 MNP block size is 128 characters 10 MNP block size is 192 characters 11 MNP block size is 256 characters BIT-MAPPED REGISTER S41 Format AT [cmds] S41=n [cmds] Range: 0-31 Unit: Bit-mapped Description: Selects compression, auto-retrain, flow control, and MNP mode. Bit Value Function 1 - 0 00 Data compression disabled 01 MNP5 enabled 10 V.42bis enabled 11 MNP5 and V.42bis enabled 6,2 00 Auto-retrain disabled 01 Auto-retrain enabled 10 Fallback/fall forward enabled 3 0 Flow control disabled 1 Flow control enabled 4 0 Stream mode for MNP 1 Block mode for MNP 5 0 Reserved 7 0 Fallback to V.22bis/V22 disabled 1 Fallback to V.22bis/V22 enabled ERROR CORRECTION/COMPRESSION Type: Register Format: AT [cmds] S46=n [cmds] Description: Selects active error correction and compression protocols Command Function S46=136 LAP-M only, no compression S46=138 LAP-M with V.42bis data compression FEATURE NEGOTIATION OPTIONS Type: Register Format: AT [cmds] S48=n [cmds] Description: Selects active error correction and compression protocols Command Function S48=0 Detection negotiation disabled, XID negotiation disabled S48=7 Detection negotiation and XID negotiation enabled S48=128 Fall-back to options set in S36 CONNECTION FAILURE CODES Type: Register Format AT [cmds] S86? [cmds] Description: Reports codes which correspond to the possible causes of a connection failure Value Meaning 0 Normal hang up 4 Carrier signal lost 5 No error-control detected for remote modem during feature negotiation 9 No common protocol found 12 No failure - remote modem disconnected normally 13 Remote modem failed to respond after 10 re-transmissions same message 14 Violation of negotiated protocol caused failure