MEDIAFORTE PRODUCTS PTE., LTD. MOMENTA K56X EXTERNAL MODEM Card Type Modem/Fax card Chip Set Unidentified I/O Options Line out, line in, DTE port, power, microphone, speaker Maximum Modem Rate 56Kbps Maximum Fax Rate 14.4Kbps Data Modulation Protocol Bell 103A/212A ITU-T V.22, V.22bis, V.32, V.32 bis, V.34, K56 flex, V.80 Fax Modulation Protocol ITU-T V.17, V21CH21, V.27ter, V.29 Error Correction/Compression MNP5, V.42, V.42bis Fax Class Class I Data Bus External [Image] CONNECTIONS Function Label Function Label Line out CN1 Power CN4 Line in CN2 Microphone in CN5 Serial port CN3 Speaker out CN6 DIAGNOSTIC LED(S) LED Color Status Condition MR Unidentified On Modem is receiving power MR Unidentified Off Modem is not receiving power TR Unidentified On DTR signal is high TR Unidentified Off DTR signal is low SD Unidentified On Modem transmitting data SD Unidentified Off Modem not transmitting data RD Unidentified On Modem is receiving data RD Unidentified Off Modem is not receiving data OH Unidentified On Modem is Off-hook OH Unidentified Off Modem is on-hook RS Unidentified On RTS signal is high RS Unidentified Off RTS signal is low CS Unidentified On CTS signal is high CS Unidentified Off CTS signal is low SUPPORTED COMMAND SET Basic AT Commands AT, ‘+++’, A/ A, B, E, H, M, O, P, Q, S, T, V, X, Y, Z &C, &P, &R, &T, &V, &W, &Y, &Z Extended AT Commands \A, \B, \K, \N %C, %E, %L, %Q Special Commands +MS S Registers S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S22, S23, S24, S25 S26, S27, S28, S29, S30, S31, S32, S33, S36, S37, S38, S39, S40 S41, S46, S48, S82, S86, S91, S92, S95 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 Auto-mode detection disabled N1 Auto-mode detection enabled COMMUNICATIONS MODE Type: Configuration Format: AT [cmds] &Mn [cmds] Description: Selects communications mode Command Mode &M0 Asynchronous mode &M1 Synchronous connect mode 1 &M2 Synchronous connect mode 2 &M3 Synchronous connect mode 3 COMMUNICATIONS MODE Type: Configuration Format: AT [cmds] &Qn [cmds] Description: Selects communications mode. Same as &M DATA SET READY (DSR) Type: Configuration Format: AT [cmds] &Sn [cmds] Description: Selects DSR options Command Function &S0 DSR forced high &S1 DSR on in on-line mode, off in command mode 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 DS=n Dial stored telephone number n (n=0-3) 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& Wait for bong tone D; Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command. 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 Guard tone disabled &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 XON/XOFF and RTS/CTS flow control enabled REPORT INFORMATION Type: Immediate Format: AT [cmds] In [cmds] Description: Displays information requested Command Function I0 Reports product code I1 Reports ROM checksum I2 Tests and reports ROM checksum I3 Reports firmware revision an device ID 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