ARCHTEK CORPORATION =================== 5634PCA-K Card Type Modem/Fax card Chip Set Cirrus Logic Maximum Modem Rate 56Kbps Maximum Fax Rate 14.4Kbps Data Modulation Bell 103A/212A Protocol ITU-T V.21, V.22, V.22bis, V.32, V.32bis, V.34, K56flex 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 Data Bus PCMCIA 55075 +------------------------------------------------------------+ | SUPPORTED COMMAND SET | |------------------------------------------------------------| | Basic AT Commands | |------------------------------------------------------------| | AT, '+++', A/ | |------------------------------------------------------------| | A, E, H, L, M, P, Q, T, V, W, X, Y | |------------------------------------------------------------| | &B, &C, &D, &G, &V, &Z | |------------------------------------------------------------| | Extended AT Commands | |------------------------------------------------------------| | \J, \T | |------------------------------------------------------------| | %A, %G | |------------------------------------------------------------| | Special Commands | |------------------------------------------------------------| | +MS, -C | |------------------------------------------------------------| | S Registers | |------------------------------------------------------------| | S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, | | S24, 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. | |--------------+---------------------------------------------| | i 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 never closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 or V.21 at 300bps | |--------------+---------------------------------------------| | 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 | |--------------+---------------------------------------------| | B15 | ITU-T V.22 at 1200bps or V.21 at 300bps | |--------------+---------------------------------------------| | B16 | Bell 212A at 1200bps/ Bell 103J at 300bps | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 | Buffered asynchronous mode | |--------------+---------------------------------------------| | &Q5 | Error correction mode | |--------------+---------------------------------------------| | &Q6 | Buffered asynchronous 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 | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 | |--------------+---------------------------------------------| | DL | Re-dial last number | |--------------+---------------------------------------------| | DP | Pulse dialing 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^ | Data calling tone disabled | |--------------+---------------------------------------------| | D$ | Wait for credit card "bong" tone before | | | processing the remaining characters in the | | | dial string | +------------------------------------------------------------+ +------------------------------------------------------------+ | ECHOPLEX VALIDITY | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Fn [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether commands sent while in data | | | mode are echoed | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | F1 | Echoplex disabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 in active profile to factory | | | settings | |--------------+---------------------------------------------| | &F5 | Sets values in active profile to factory | | | settings for ETC 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 | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 disabled; return to | | | data mode | |--------------+---------------------------------------------| | O1 | On-line command mode with retraining | | | enabled | |--------------+---------------------------------------------| | O2 | Rate negotiation issued before returning to | | | online command mode | +------------------------------------------------------------+ +------------------------------------------------------------+ | PULSE DIALING RATIO | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Pn [cmds] | |--------------+---------------------------------------------| | Description: | Selects pulse dial make/break ratio | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i &P0 | 39/61ms at 10pps (North America) | |--------------+---------------------------------------------| | &P1 | 33/67ms at 10pps (Europe) | |--------------+---------------------------------------------| | &P2 | 33/67ms at 20pps | +------------------------------------------------------------+ +------------------------------------------------------------+ | REPORT INFORMATION | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] In [cmds] | |--------------+---------------------------------------------| | Description: | Displays information requested | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | I0 | Reports modem firmware revision information | |--------------+---------------------------------------------| | I1 | Reports ROM checksum | |--------------+---------------------------------------------| | I2 | Tests and reports ROM checksum | |--------------+---------------------------------------------| | I3 | Reports modem firmware revision information | |--------------+---------------------------------------------| | I12 | Reports country code | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 | +------------------------------------------------------------+ +------------------------------------------------------------+ | SOFT RESET | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] Zn [cmds] | |--------------+---------------------------------------------| | Description: | Restores modem profiles previously saved in | | | non-volatile RAM using the &W command. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | Z0 | Restore setting 0 | +------------------------------------------------------------+ +------------------------------------------------------------+ | STORE ACTIVE PROFILE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Wn [cmds] | |--------------+---------------------------------------------| | Description: | Writes the values for the active profile | | | into the non-volatile RAM | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &W0 | Write the active profile to stored profile | | | 0 | +------------------------------------------------------------+ +------------------------------------------------------------+ | TEST MODES | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] &Tn | |--------------+---------------------------------------------| | Description: | Selects test options | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i &T0 | End current test | |--------------+---------------------------------------------| | &T1 | Begin local analog loopback test | |--------------+---------------------------------------------| | &T3 | Begin local digital loopback request | |--------------+---------------------------------------------| | &T6 | Request remote digital loopback | +------------------------------------------------------------+ +------------------------------------------------------------+ | TRANSMIT CARRIER | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Cn [cmds] | |--------------+---------------------------------------------| | Description: | Controls the transmit carrier switching | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | C1 | Transmit carrier enabled | +------------------------------------------------------------+ EXTENDED AT COMMANDS +------------------------------------------------------------+ | BLACKLIST | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Bn [cmds] | |--------------+---------------------------------------------| | Description: | Displays numbers which failed the last call | | | attempt within two hours. In countries that | | | do not require blacklisting, command | | | returns ERROR | +------------------------------------------------------------+ +------------------------------------------------------------+ | BREAK TYPE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Kn [cmds] | |--------------+---------------------------------------------| | Description: | Configures action of break signal | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i \K5 | Modem sends break to remote modem in | | | sequence with transmitted data; | | | | | | non-destructive/non-expedited | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 | |--------------+---------------------------------------------| | i \N3 | Auto-reliable mode enabled | |--------------+---------------------------------------------| | \N4 | V.42 reliable mode enabled | |--------------+---------------------------------------------| | \N5 | MNP 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 | |--------------+---------------------------------------------| | i \Q2 | RTS/CTS flow control to DTE enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Gn [cmds] | |--------------+---------------------------------------------| | Description: | Selects modem port flow control. For | | | compatibility only. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | \G0 | Returns OK | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 | +------------------------------------------------------------+ SPECIAL COMMANDS +------------------------------------------------------------+ | 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 | +------------------------------------------------------------+ S(status) -REGISTERS +------------------------------------------------------------+ | AUTO MODE | |------------------------------------------------------------| | Format: | AT [cmds] S43=n [cmds] | |---------------+--------------------------------------------| | Range: | 0-1 | |------------------------------------------------------------| | Unit: | Unidentified | |------------------------------------------------------------| | Description: | Enables/disables V.32bis start-up mode. | |---------------+--------------------------------------------| | Note: | For testing and debugging purposes only | |------------------------------------------------------------| | Command | Function | |------------+-----------------------------------------------| | S43=0 | V.32bis srtart-up mode disabled | |------------+-----------------------------------------------| | S43=1 | V.32bis srtart-up mode enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | AUTO RATE | |------------------------------------------------------------| | Format: | AT [cmds] S42=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-1 | |------------------------------------------------------------| | Unit: | Unidentified | |------------------------------------------------------------| | Description: | Enables/disables V.32 and V.22bis auto | | | rate. | |--------------+---------------------------------------------| | Note: | For testing and debugging purposes only | |------------------------------------------------------------| | Command | Function | |-----------+------------------------------------------------| | S42=0 | V.32 and V.22bis auto rate disabled | |-----------+------------------------------------------------| | S42=1 | V.32 and V.22bis auto rate enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S14 | |------------------------------------------------------------| | Format: | AT [cmds] S14=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-174 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Controls result codes display, and dial | | | mode | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 2 - | 0 | Reserved | | 0 | | | |------+-------+---------------------------------------------| | 3 | 0 | Display result codes in numeric format | | | | | | | 1 | Display result codes in verbose format | |------+-------+---------------------------------------------| | 6 | 0 1 | Pulse dial set to 10pps | | | | | | | | Pulse dial set to 20pps | |------+-------+---------------------------------------------| | 7 | 0 | Reserved | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 | |------+-------+---------------------------------------------| | 2 - | 0 | Reserved | | 0 | | | |------+-------+---------------------------------------------| | 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 | | | | | | | i 1 | DCD normal | |------+-------+---------------------------------------------| | 6, 7 | 0 | Reserved | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S22 | |------------------------------------------------------------| | Format | AT [cmds] S22=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-255 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Controls speaker volume and controls, | | | limits results codes, and pulse dial | | | make/break ratio. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 3 - | 0 | Reserved | | 0 | | | |------+-------+---------------------------------------------| | 6 - | 000 | Basic result codes only enabled | | 4 | | | | | 100 | Basic and connection speed result codes | | | | enabled | | | 101 | | | | | Basic and connection speed result codes and | | | 110 | dialtone detection enabled | | | | | | | 111 | All result codes except dialtone detection | | | | enabled | | | | | | | | All result codes enabled | |------+-------+---------------------------------------------| | 7 | 0 | 39/61ms at 10pps (North America) | | | | | | | 1 | 33/67ms at 10pps (Europe) | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA CALLING TONE | |------------------------------------------------------------| | Format: | AT [cmds] S35=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-1 | |------------------------------------------------------------| | Unit: | Unidentified | |------------------------------------------------------------| | Description: | Enables/disables data calling tone. S35=0 | | | disables | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 line 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 | +------------------------------------------------------------+ +------------------------------------------------------------+ | 56K DCE LINE SPEED | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S38=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets the maximum allowable 56K downstream | | | rate attempted during handshake process. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S38=0 | 56K disabled | |--------------+---------------------------------------------| | S38=1 | 56K automatic speed select | |--------------+---------------------------------------------| | 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 | |--------------+---------------------------------------------| | S38=15 | 58.0Kbps | |--------------+---------------------------------------------| | S38=16 | 60.0Kbps | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 | Fall-back to asynchronous connection | |--------------+---------------------------------------------| | S36=2 | Hang up | |--------------+---------------------------------------------| | S36=3 | Fall-back to 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, fall-back to 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, fall-back to asynchronous connection | +------------------------------------------------------------+ +------------------------------------------------------------+ | ETC STARTUP AUTORATING | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S40=n [cmds] | |--------------+---------------------------------------------| | Description: | Determines default auto-rating | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S40=0 | Start up with normal auto-rating | |--------------+---------------------------------------------| | S40=1 | Start up at initial rate of 4800bps or | | | below | |--------------+---------------------------------------------| | S40=2 | Start up at initial rate of 9600bps or | | | below | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 | +------------------------------------------------------------+ +------------------------------------------------------------+ | LOCAL PHONE STATUS | |------------------------------------------------------------| | Type: | Register | |------------------------------------------------------------| | Format: | AT [cmds] S90=n [cmds] | |--------------+---------------------------------------------| | Description: | Displays the status of the local phone | |------------------------------------------------------------| | Command | Function | |----------------------+-------------------------------------| | S90=0 | Local phone on-hook | |----------------------+-------------------------------------| | S90=1 | Local phone off-hook | +------------------------------------------------------------+ +------------------------------------------------------------+ | SLEEP TIMER | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S89=n [cmds] | |--------------+---------------------------------------------| | Range: | 0, 5-255 | |--------------+---------------------------------------------| | Unit: | Unidentified | |--------------+---------------------------------------------| | Description: | Maximum duration of DTE and DCE inactivity | | | allowed prior to initiating low-power sleep | | | mode. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SYNTHETIC RING FREQUENCY | |------------------------------------------------------------| | Format: | AT [cmds] S33=n [cmds] | |--------------+---------------------------------------------| | Range: | 1-5 | |------------------------------------------------------------| | Unit: | Unidentified | |------------------------------------------------------------| | Description: | Determines synthetic ring frequency. S33=0 | | | disables | +------------------------------------------------------------+ +------------------------------------------------------------+ | SYNTHETIC RING VOLUME | |------------------------------------------------------------| | Format: | AT [cmds] S32=n [cmds] | |--------------+---------------------------------------------| | Range: | Unidentified | |------------------------------------------------------------| | Unit: | -1dB | |------------------------------------------------------------| | Description: | Determines synthetic ring volume | +------------------------------------------------------------+ +------------------------------------------------------------+ | TRANSMISSION LEVEL - DIRECT CONNECT | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S92=n [cmds] | |--------------+---------------------------------------------| | Default: | 20 | |--------------+---------------------------------------------| | Range: | Unidentified | |--------------+---------------------------------------------| | Unit: | -1 dBm | |--------------+---------------------------------------------| | Description: | Sets the signal level for transmission for | | | direct connections | +------------------------------------------------------------+ +------------------------------------------------------------+ | TRANSMISSION LEVEL - 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 | | | phone lines | |-------------+----------------------------------------------| | Note: | Register only functions for Japan | +------------------------------------------------------------+ +------------------------------------------------------------+ | V.34 MODULATION | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S28=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-255 | |--------------+---------------------------------------------| | Unit: | Unidentified | |--------------+---------------------------------------------| | Description: | Enables V.34 modulation protocol. S28=0 | | | disables | +------------------------------------------------------------+