MAGICXPRESS MX56PCM - T Card Type Modem/Fax card Chip Set Unidentified Maximum Modem Rate 56.0Kbps Maximum Fax Rate 14.4Kbps Data Modulation Protocol Bell 103A/212A ITU-T V.34, V.32bis, V.32, V.22bis, V.23, V.22, V.21 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 PCMCIA 54388 SUPPORTED COMMAND SET Basic AT Commands AT, ‘+++’, A/ A, C, E, F, H, M, P, Q, T, V, W, Y, Z &B, &C, &G, &V, &Z Extended AT Commands \J, \V -C S Registers S0, S1, S2, S3, S4, S5, S6, S7, S8, S10, S11, S12, S30 Note: See MHI Help File for full command documentation. Proprietary AT Command Set COMMUNICATION PROTOCOLS Type: Configuration Format: AT [cmds] Bn [cmds] Description: Selects the communication protocol for data calls Note: The B command allows the simultaneous selection of more than one suffix, enabling multiple protocols. Command Protocol B0 ITU-T V.22 at 1200bps B1 Bell 212A at 1200bps B2 Unselects V.23 reverse channel B3 Unselects V.23 reverse channel B15 ITU-T V.21 when operating at 300bps B16 Bell 103J AT 300BPS 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 DV Speakerphone 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$ Bong tone detection D^ Data calling tone transmission disabled 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 modem model and speed I4 Reports firmware version for data pump I5 Reports board ID: software version, hardware version, and country ID I9 Reports country 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 In originate or answer mode, handshake begins at line speed designated by the S37 register N1 In originate or answer mode, handshake begins at line speed designated by the S37 register. Modem can shift to a slower speed if necessary except when in \N mode. 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 On-line command mode with no retraining enabled O1 On-line command mode with retraining enabled O3 On-line command mode with rate renegotiation 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; extended result codes disabled. X1 Busy and dial tone detection disabled; extended result codes enabled. X2 Busy tone detection disabled, dial tone detection enabled; extended result codes enabled. X3 Busy tone detection enabled, dial tone detection disabled; extended result codes enabled. X4 Busy and dial tone detection enabled; extended result codes enabled. X5 Busy and dial tone detection enabled; extended result codes enabled. X6 Busy and dial tone detection enabled, extended result codes enabled. X7 Busy and dial tone detection enabled; extended result codes disabled. DATA TERMINAL READY (DTR) Type: Configuration Format: AT [cmds] &Dn [cmds] Description: Selects modem response to DTR Command Function &D0 DTR override &D1 DTR toggle causes online command mode &D2 Normal DTR operations &D3 Resets on receipt of DTR 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 standard factory configuration &F5 Sets values to factory configuration for ETC mode AUXILLARY RELAY OPTION Type: Configuration Format: AT [cmds] &J [cmds] Description: Enables auxiliary relay option Command Function &J0 The auxiliary relay is never closed &J1 Not supported 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 Error COMMUNICATIONS MODE Type: Configuration Format: AT [cmds] &Mn [cmds] Description: Selects communications mode Command Mode &M0 Asynchronous mode PULSE DIALING RATIO Type: Configuration Format: AT [cmds] &Pn [cmds] Description: Selects pulse dial make/break ratio Command Function &P0 33/66ms &P1 17/33ms at 20pps COMMUNICATIONS MODE Type: Configuration Format: AT [cmds] &Qn [cmds] Description: Selects communications mode options Command Mode &Q0 Buffered asynchronous mode &Q5 Error correction mode &Q6 Buffered asynchronous mode &Q8 MNP error control mode &Q9 V.42 or MNP error control 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 TEST MODES Type: Immediate Format: AT [cmds] &Tn Description: Selects test options Command Function &T0 End current test &T1 Begin local analog loopback test &T3 Begin local digital loopback &T6 Begin remote digital loopback test STORE ACTIVE PROFILE Type: Configuration Format: AT [cmds] &Wn [cmds] Description: Writes the values for the active profile into the non-volatile RAM RESTORE PROFILE ON POWER-UP Type: Configuration Format: AT [cmds] &Yn [cmds] Description: Restores a selected profile into the active profile on power-up (hard reset) Command Function &Y0 Restore profile 0 on power-up EXTENDED AT COMMAND SET FLOW CONTROL Type: Configuration Format: AT [cmds] \Gn [cmds] Description: Selects modem port flow control Command Function \G0 Returns "OK" for compatibility \G1 Not supported BREAK TYPE Type: Configuration Format: AT [cmds] \Kn [cmds] Description: Configures action of break signal Command Break from DTE Modem receives \B Break received from remote modem \K5 Send break with Send break with Break sent with transmitted data transmitted data 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 MNP reliable mode enabled \N3 MNP auto-reliable mode enabled \N4 V.42 reliable mode enabled \N5 MNP auto-reliable mode enabled \N7 MNP auto-reliable mode enabled FLOW CONTROL TYPE Type: Configuration Format: AT [cmds] \Qn [cmds] Description: Sets type of flow control used by modem Command Function \Q0 Flow control disabled \Q1 Bi-directional XON/XOFF flow control enabled \Q2 CTS flow control by DCE enabled \Q3 Bi-directional RTS/CTS flow control enabled XON/XOFF PASS-THROUGH Type: Configuration Format: AT [cmds] \Xn [cmds] Description: Selects whether XON/XOFF signals are sent to remote modem Command Function \X0 XON/XOFF signals trapped by local modem BACKLIST Type: Configuration Format: AT [cmds] %Bn [cmds] Description: Displays numbers for which the last call attempted in the past two hours failed COMPRESSION Type: Configuration Format: AT [cmds] %Cn [cmds] Description: Selects data compression Command Function %C0 Data compression disabled %C1 MNP5 and V.42bis; or data compression and correction enabled SYNCHRONOUS BUFFERED MODE Type: Configuration Format: AT [cmds] +ESn [cmds] Description: Enables synchronous buffered data mode to allow an H.324 video application direct access to the synchronous data channel Command Function +ES=6 Synchronous buffered data mode enabled Note: the only allowable value is +ES=6 WRITE TO/READ FROM HOST INTERFACE Type: Configuration Format: AT [cmds] +&&C [cmds] Description: Sets write to/read host interface Command Function &&C Reads from location &&C, Writes the value to host interface at location Note: for testing purposes only LINE-TO-LINE LOOPBACK Type: Configuration Format: AT [cmds] +&&L [cmds] Description: Provides a loopback for line-to-line Note: for testing purposes only WRITE TO/READ FROM DSP RAM Type: Configuration Format: AT [cmds] +&&R [cmds] Description: Sets write to/read DSP RAM Command Function &&R Reads from location &&R, Writes the value to DSP RAM at location Note: for testing purposes only SPEAKER CODEC LOOPBACK Type: Configuration Format: AT [cmds] +&&S [cmds] Description: Provides a loopback from microphone to speaker Note: for testing purposes only S(STATUS) -REGISTERS V.34 MODUALTION Type: Register Format AT [cmds] S28=n [cmds] Range: 0-255 Description: Enables/disables V.34 modulation. S28=0 will disable DATA CALLING TONE Type: Register Format: AT [cmds] S35=n [cmds] Range: 0-1 Description: Enables/disables data calling tone to allow for remote Data/FAX/Voice discrimination. S38=0 will disable ERROR CORRECTION NEGOTIATION Type: Register Format AT [cmds] S36=n [cmds] Description: Selects the action of the modem if it fails to connect with the error-correction protocol set in &Q. Command Function S36=0 Hang up S36=1 Fallback to an asynchronous connection S36=2 Hang up S36=3 Fallback to an asynchronous connection S36=4 Attempt a connection at MNP2-4; if that fails, hang up. S36=5 Attempt a connection at MNP2-4; if that fails, attempt an asynchronous connection. S36=6 Attempt a connection at MNP2-4; if that fails, hang up. S36=7 Attempt a connection at MNP2-4; if that fails, attempt an asynchronous connection. 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 Maximum modem speed S37=2 1200/75bps S37=3 300bps S37=5 1200bps S37=6 2400bps S37=7 4800bps S37=8 7200bps S37=9 9600bps S37=10 12.0Kbps S37=11 14.4Kbps S37=12 16.8Kbps S37=13 19.2Kbps S37=14 21.6Kbps S37=15 24.0Kbps S37=16 26.4Kbps S37=17 28.8Kbps S37=18 31.2Kbps S37=19 33.6Kbps 56Kbps DCE LINE SPEED Type: Register Format AT [cmds] S38=n [cmds] Description: Sets the maximum allowable data exchange rate attempted during handshake process. Command Function S38=0 56Kbps S38=1 Maximum modem speed S38=2 32.0Kbps S38=3 34.0Kbps S38=4 36.0Kbps S38=5 38.0Kbps S38=6 40.0Kbps S38=7 42.0Kbps S38=8 44.0Kbps S38=9 46.0Kbps S38=10 48.0Kbps S38=11 50.0Kbps S38=12 52.0Kbps S38=13 54.0Kbps S38=14 56.0Kbps ETC STARTUP AUTO RATE Type: Register Format AT [cmds] S40=n [cmds] Description: Sets the ETC autorate. Command Function S40=0 Startup with normal autorating S40=1 Startup at an initial rate of 4800 or below S40=2 Startup at an initial rate of 9600 or below AUTO RATE Type: Register Format AT [cmds] S42=n [cmds] Range: 0-1 Description: Enables/disables auto rate. Command Function S42=0 Auto rate disabled S42=1 Auto rate enabled Note: For testing and debugging purposes only AUTO MODE Type: Register Format AT [cmds] S43=n [cmds] Range: 0-1 Description: Enables/disables V.32bis auto mode. Command Function S43=0 Auto mode disabled S43=1 Auto mode disabled Note: For testing and debugging purposes only FEATURE NEGOTIATION OPTIONS Type: Register Format: AT [cmds] S48=n [cmds] Description: Selects active error correction and compression protocols Command Function S48=7 Detection negotiation and XID negotiation enabled S48=128 Fall-back to options set in S36 INACTIVITY TIMER Type: Register Format: AT [cmds] S89=n [cmds] Range: 0, 5-255 Unit: 1 minute Description: Sets the length of time that the modem does not receive information before it disconnects; S89=0 will disable. LOCAL PHONE STATUS Type: Register Format: AT [cmds] S90=n [cmds] Description: Selects active error correction and compression protocols Command Function S90=0 Local phone on-hook S90=1 Local phone off-hook TRANSMISSION LEVEL - LEASED-LINE Type Register or Configuration Format AT [cmds] S91=n [cmds] Range 6-15 Unit -1 dBm Description Sets the signal level for transmission over leased-lines TRANSMISSION LEVEL - DIRECT CONNECT Type Register or Configuration Format AT [cmds] S92=n [cmds] Range Unidentified Unit -1 dBm Description Sets the signal level for direct connect transmission Note: Setting may be different for different phones