MAGICXPRESS =========== MX56PCM - T Card Type Modem/Fax card Chip Set Unidentified Maximum Modem Rate 56.0Kbps Maximum Fax Rate 14.4Kbps Data Modulation Bell 103A/212A Protocol ITU-T V.34, V.32bis, V.32, V.22bis, V.23, V.22, V.21 Fax Modulation ITU-T V.17, V.27ter, V.29, T.4, T.30 Protocol Error MNP5, V.42, V.42bis Correction/Compression 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 | |--------------+---------------------------------------------| | i 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 | |--------------+---------------------------------------------| | i 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 | |--------------+---------------------------------------------| | i 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 | |--------------+---------------------------------------------| | i 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. | |--------------+---------------------------------------------| | i 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 | |--------------+---------------------------------------------| | i &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 | |--------------+---------------------------------------------| | i &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 | |--------------+---------------------------------------------| | i &M0 | Asynchronous mode | +------------------------------------------------------------+ +------------------------------------------------------------+ | PULSE DIALING RATIO | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Pn [cmds] | |--------------+---------------------------------------------| | Description: | Selects pulse dial make/break ratio | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i &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 | |--------------+---------------------------------------------| | i &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 | Modem receives | Break received | | | DTE | \B | from remote | | | | | modem | |------------+-------------+----------------+----------------| | \K5 | Send break | Send break | Break sent | | | with | with | with received | | | transmitted | transmitted | data to the | | | data | data | 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 | |--------------+---------------------------------------------| | i \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 | |--------------+---------------------------------------------| | i \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. | |--------------+---------------------------------------------| | i 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 | +------------------------------------------------------------+