ARCHTEK CORPORATION 5634PCC-K Card Type Modem/Fax card Chip Set Cirrus Logic Maximum Modem Rate 56Kbps Maximum Fax Rate 14.4Kbps Data Modulation Protocol Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34, V.80, X2 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 Data Bus PCMCIA 55074 SUPPORTED COMMAND SET Basic AT Commands AT, ‘+++’, ‘comma’, A/ A, C, E, F, H, M, O, P, Q, T, V, X, Y, Z &C, &F, &G, &W, &Y, &Z Extended AT Commands \A, \B, \C \G, \J, \K, \O, \U, \X, \Y, \Z Special Commands +MS, -J, "H S Registers S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S22, S25, S30 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 In originate or answer mode, handshake occurs only in mode designated by the ATB command and S37 register. N1 In originate or answer mode, handshake begins at line speed designated by the S37 register and ATB command. Modem may shift to a lower speed AUXILIARY RELAY CONTROL Type: Configuration Format: AT [cmds] &Jn [cmds] Description: Enables/disables A/A1 relay driver. Not for use with RJ-11 phone lines Command Jack Type &J0 Auxiliary relay is disabled &J1 Auxiliary relay is enabled when modem is off-hook 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/ Bell 103J at 300bps B2 ITU-T V.23 at 75/1200bps originate; 1200/75bps answer B3 ITU-T V.23 at 1200/75bps answer; 75/1200bps originate COMMUNICATIONS MODE Type: Configuration Format: AT [cmds] &Mn [cmds] Description: Selects communications mode Command Mode &M0 Asynchronous mode COMMUNICATIONS MODE Type: Configuration Format: AT [cmds] &Qn [cmds] Description: Selects communications mode Command Mode &Q0 Asynchronous mode CONFIGURATION PROFILES Type: Immediate Format: AT [cmds] &V [cmds] Description: Displays active and stored configuration profiles Command Function &V0 View stored profile 0 &V1 View stored profile 1 &V2 View relay, general purpose input/output status 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 override &D1 DTR toggle causes online command mode &D2 Normal DTR operations &D3 Resets on receipt of DTR 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] Wn [cmds] Description: Enables selection of additional result codes Command Function W0 Enables CONNECT result codes to report DTE speed W1 Enables CONNECT result codes to report DTE speed W2 Enables CONNECT result codes to report DCE speed W3 Enables CONNECT result codes to report DTE speed, modulation mode, error correction, data compression, DCE transmit/receive when in V1 (text) response mode. Defaults to W0 in V0 (numeric) mode W4 Enables CONNECT result codes to report DTE protocol, error correction, and speed when in V1 (text) response mode. Defaults to W0 in V0 (numeric) mode FLOW CONTROL Type: Configuration Format: AT [cmds] &Kn [cmds] Description: Enables flow control options Command Function &K0 Flow control disabled &K3 RTS/CTS hardware flow control enabled &K4 XON/XOFF software flow control enabled PULSE DIALING RATIO Type: Configuration Format: AT [cmds] &Pn [cmds] Description: Selects pulse dial make/break ratio Command Function &P0 39/61ms at 10pps (North America) &P1 33/67ms at 10pps (Europe) REPORT INFORMATION Type: Immediate Format: AT [cmds] In [cmds] Description: Displays information requested Command Function I0 Reports product code I1 Reports modem chip firmware version number I2 Tests and reports ROM checksum I3 Reports chipset name I4 Reserved I5 Reports host memory (HOST 1/F), program memory (P Mem), data memory (D Mem) and DSP code location hardware configurations I6 Reports country code I7 Reports manufacturer firmware version number I8 Reports modem firmware features (see bits below) Bit Value Function 0 0 Voice view disabled 1 Voice view supported 1 0 DVD disabled 1 DVD enabled 2-7 0 Reserved I9 Reserved REPORT INFORMATION (CONT.) Type: Immediate Format: AT [cmds] In [cmds] Description: Displays information requested I10 Reports modem board configuration (bits below set by manufacturer) Bit Value Function 0-2 000 Telephone emulation mode 100 CL-MD56XX digital speakerphone (+VSP=n) 3 0 No caller ID 1 Caller ID hardware on board 4 0 Reserved 1 Reserved 5 0 Plug and play disabled 1 Plug and play enabled 6 0 Microcontroller firmware in EPROM 1 Microcontroller firmware in FLASH 7 0 Reserved I11 Reports modem board configuration (bits below set by manufacturer) 0 0 Modem only board 1 Modem and sound card board 1 0 No microphone jack 1 Microphone jack on board 2 0 No external speaker 1 External speaker on board 3 0 No local telephone off-hook detection on board 1 Local telephone off-hook detection on-board 4 0 No local telephone off-hook detection on board 1 Local telephone off-hook detection on-board 5-7 0 Reserved I12 Reserved I13 Reserved I14 Reports SAFE device I20 Reports Cirrus Logic silicon version I21 Reports Cirrus Logic firmware version I22 Reports Cirrus Logic manufacturer name I23 Reports Cirrus Logic product model I24 Reserved I25 Reserved 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 TEST MODES Type: Immediate Format: AT [cmds] &Tn Description: Selects test options Command Function &T0 End current test &T1 Begin local analog loopback test &T4 Grant remote digital loopback request &T5 Deny remote digital loopback request &T6 Request remote digital loopback &T7 Request remote digital loopback and self-test &T8 Begin local analog loopback and self-test TRELLIS CODING Type: Configuration Format: AT [cmds] &Un [cmds] Description: Enables/disables trellis coding Command Function &U0 V.32 trellis coding enabled &U1 V.32 trellis coding disabled EXTENDED AT COMMANDS 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 COMPRESSION Type: Configuration Format: AT [cmds] %Cn [cmds] Description: Selects data compression Command Function %C0 Data compression disabled %C1 MNP5 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 Normal 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 \Q2 CTS flow control by DCE enabled \Q3 Bi-directional RTS/CTS flow control enabled INACTIVITY TIMER Type: Configuration Format: AT [cmds] \Tn [cmds] Range: 0-90 Unit: 1 second Description: Sets the length of time that the modem does not receive information before it disconnects. SPECIAL COMMANDS CALLING TONE Type: Configuration Format: AT [cmds] -Cn [cmds] Description: Controls whether the DTE will allow the modem to send a 1300Hz calling tone when originating Command Function -C0 Disable calling tone -C1 1300Hz calling tone sent for all data connections -C2 V.8 calling tone sent for V.34 modulations; 1300Hz calling tone sent for all other modulations IDENTIFY MODEM MANUFACTURER Type: Configuration Format: AT [cmds] +GMI? [cmds] Description: Commands DCE to send a message to the DTE indicating the DCE manufacturer Note: Modem manufacturers name may be changed using the firmware configuration utility IDENTIFY PRODUCT MODEL Type: Configuration Format: AT [cmds] +GMM? [cmds] Description: Commands DCE to send a message to the DTE indicating the modem chipset name Note: Modem product model may be changed using the firmware configuration utility IDENTIFY PRODUCT REVISION Type: Configuration Format: AT [cmds] +GMR? [cmds] Description: Commands DCE to send a message to the DTE indicating the modem chipset revision level Note: Modem chipset revision level may be changed using the firmware configuration utility V.42bis - MAXIMUM STRING LENGTH Type: Immediate Format: AT [cmds] "On [cmds] Default: 32 Range: 6-250 Unit: Characters Description: Selects string size for V.42bis compression S(status) -REGISTERS BIT-MAPPED REGISTER S21 Format AT [cmds] S21=n [cmds] Range: 0-253 Unit: Bit-mapped Description: Selects jack type, CTS/DCD/DSR signals, low DTR action, and the long space disconnect function. Bit Value Function 0 0 Auxiliary relay is disabled 1 Auxiliary relay is enabled when modem is off-hook 1 0 Reserved 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 5 0 DCD forced high 1 DCD normal 6 0 DSR forced high 1 DSR normal 7 0 Long space disconnect function disabled 1 Long space disconnect function enabled 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 greater 5, 4 00 Parity even 01 Space Parity 10 Parity odd 11 Mark or No 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] Range: 0-111 Unit: Bit-mapped Description: Selects synchronous/asynchronous mode, line type, clock source, and ITU-T/Bell modes. Bit Value Function 3, 1, 00 Asynchronous mode, serial port speed follows 0 connect speed 2, 4, 0 Not Used 5 6-7 00 ITU-T V.22 at 1200bps 01 Bell 212A at 1200bps/ Bell 103J at 300bps 10 ITU-T V.23 at 75/1200bps originate; 1200/75bps answer 11 ITU-T V.23 at 1200/75bps answer; 75/1200bps originate BIT-MAPPED REGISTER S31 Format: AT [cmds] S31=n [cmds] Range: 0-10 Description: Select automode, trellis coding, calling tone, auto retrain & auto-fallback Bit Value Function 0 0 In originate or answer mode, handshake occurs only in mode designated by the ATB 1 command and S37 register. In originate or answer mode, handshake begins at line speed designated by the S37 register and ATB command. Modem may shift to a lower speed 1 0 V.32 trellis coding enabled 1 V.32 trellis coding disabled 2 0 Reserved 3 0 Disable calling tone 1 1300Hz calling tone sent for all data connections 4 0 Auto-retrain disabled 1 Auto-retrain enabled 5 0 Auto-fallback/fall-forward disabled 1 Auto-fallback/fall-forward enabled 6,7 0 Reserved BIT-MAPPED REGISTER S32 Format: AT [cmds] S31=n [cmds] Range: 0-10 Description: Select x2 mode Bit Value Function 0-4 0 Reserved 5 0 x2 mode disabled. Defaults to V.34 modulation 1 x2 mode enabled 6, 7 0 Reserved 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=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 (reserved for future products) S37=19 33.6Kbps (reserved for future products) S37=20 36.0Kbps S37=21 33.3Kbps S37=22 37.3Kbps S37=23 41.3Kbps S37=24 42.7Kbps S37=25 44.0Kbps S37=26 45.3Kbps S37=27 46.7Kbps S37=28 48.0Kbps S37=29 49.3Kbps S37=20 50.7Kbps S37=21 52.0Kbps S37=22 53.3Kbps S37=23 54.6Kbps S37=24 56.0Kbps S37=25 57.3Kbps SLEEP TIMER Type: Register Format AT [cmds] S33=n [cmds] Default: 10 Range: 0-90 Unit: Unidentified Description: Maximum duration of DTE and DCE inactivity allowed prior to initiating low-power sleep mode.