TRENDWARE INTERNATIONAL, INC. TEM - 336T PCMCIA Card Type Modem/Fax card Chip Set Unidentified NIC Type Ethernet Network Transfer Rate 10Mbps Topology Star Wiring Type RJ-45 Unshielded twisted pair 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.22, V.23, V.21 Fax Modulation Protocol ITU-T V.17, V.27ter, V.29 Error Correction/Compression MNP5, V.42, V.42bis Fax Class Class 1 Data Bus PCMCIA 54690 SUPPORTED COMMAND SET Basic AT Commands AT, A/ A, E, H, M, P, Q, T, V, W, Z &C, &F, &G, &V, &W, &Z Extended AT Commands \J, \T, \V -C S Registers Note: Status registers are unidentified Note: See MHI Help File for full command documentation. Proprietary AT Command Set 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 When originating or answering; handshake only at the line speed designated by the S37 register N1 When originating or answering; handshake at the line speed designated by the S37 register. Modem can shift to a lower speed if necessary COMMUNICATIONS MODE Type: Configuration Format: AT [cmds] &Qn [cmds] Description: Selects communications mode options Command Mode &Q0 Buffered asynchronous mode, serial port speed follows connect speed. &Q5 Error correction mode, buffered &Q8 MNP error correction mode. Automatic fallback to setting specified by register S36 &Q9 V.42 or MNP error correction mode. Automatic fallback to setting specified by register S36 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 300 or 1200bps B1 Bell 212A at 300 or 1200bps B2 V.23 at 1200 receiving, 75bps transmitting in originate mode; 75bps receiving, 1200bps transmitting in answer mode B3 V.23 at 75 receiving, 1200bps transmitting in originate mode; 1200bps receiving, 75bps transmitting in answer mode B15 V.21 at 300bps B16 Bell 103 at 300bps 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 DATA TERMINAL READY (DTR) Type: Configuration Format: AT [cmds] &Dn [cmds] Description: Selects modem response to DTR Command Function &D0 DTR is ignored (assumed on) &D1 Modem goes to command mode after DTR goes is off &D2 Modem goes to command mode and disconnects (hangs up) after DTR goes off; Auto-Answer is disabled. &D3 Modem is initialized after DTR goes off 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 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. 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 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 03 Issue a rate re-negotiation, then return to on-line command mode PULSE DIALING RATIO (INTERNATIONAL VERSION) Type: Configuration Format: AT [cmds] &Pn [cmds] Description: Selects pulse dial make/break ratio Command Function &P0 39/61ms at 10pps, 33/67 at 20pps (Japanese version) &P1 33/67ms at 10pps PULSE DIALING RATIO (JAPAN VERSION) Type: Configuration Format: AT [cmds] &Pn [cmds] Description: Selects pulse dial make/break ratio Command Function &P0 33/67ms at 20pps &P1 33/67ms at 10pps 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; display CONNECT or "1" for all speeds X1 Busy and dial tone detection disabled; display connect message, data rate, and indicate data compression and error correction X2 Busy tone detection disabled, dial tone detection enabled; display connect message, data rate, and indicate data compression and error correction X3 Busy tone detection enabled, dial tone detection disabled; display connect message, data rate, and indicate data compression and error correction X4 - X6 Busy and dial tone detection enabled; display connect message, data rate, and indicate data compression and error correction X7 Busy and dial tone detection enabled; display CONNECT or "1" for all speeds 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 Request remote digital loopback Extended AT Command Set BACKLIST Type: Configuration Format: AT [cmds] %Bn [cmds] Description: Displays numbers that failed in their last call attempt within two hours of inquiry COMPRESSION Type: Configuration Format: AT [cmds] %Cn [cmds] Description: Selects data compression Command Function %C0 Data compression disabled %C1 MNP5 and V.42bis data compression and correction enabled 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 V.42 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 \Q3 Bi-directional RTS/CTS flow control enabled