PHEONIX RESEARCH GROUP, INC. ============================ 331CAR Card Type Modem Chip Set Unidentified I/O Options Line out, line in, microphone in, audio in, speaker out, game port Maximum Modem Rate 33.6Kbps Maximum Fax Rate 14.4Kbps Data Modulation Bell 103A/212A Protocol ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34 Fax Modulation ITU-T V.17, V.27ter, V.29 Protocol Error MNP10, MNP5, V.42, V.42bis Correction/Compression Fax Class Unidentified Data Bus 16 -bit ISA +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |------------------------------------------------------------| | Line in (RJ-11) | CN1 | Audio in | CN4 | |--------------------------+---------+----------------+------| | Line out (RJ-11) | CN2 | Speaker out | CN5 | |--------------------------+---------+----------------+------| | Microphone in | CN3 | Game/MIDI port | CN6 | +------------------------------------------------------------+ +------------------------------------------------------------+ | SUPPORTED COMMAND SET | |------------------------------------------------------------| | Basic AT Commands | |------------------------------------------------------------| | AT, A/ | |------------------------------------------------------------| | A, E, H, M, O, P, Q, T, V | |------------------------------------------------------------| | &C, &P, &R, &W, &Z | |------------------------------------------------------------| | Extended AT Commands | |------------------------------------------------------------| | \A, \B, \N | |------------------------------------------------------------| | %C, %E | |------------------------------------------------------------| | S Registers | |------------------------------------------------------------| | S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, | | S18, S25, S26, S28 | |------------------------------------------------------------| | | |------------------------------------------------------------| | Special Commands | |------------------------------------------------------------| | #CID | |------------------------------------------------------------| | Voice Commands | |------------------------------------------------------------| | #SPK, #TL, #VBT, #VGT, #VRA, #VRN, #VRX, #VSD, #VSP, #VTD, | | #VTS, #VTX, | |------------------------------------------------------------| | Note: See MHI Help File for full command documentation. | +------------------------------------------------------------+ Proprietary AT Command Set +------------------------------------------------------------+ | AUTO-MODE DETECTION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Nn [cmds] | |--------------+---------------------------------------------| | Description: | Selects various options for the automatic | | | detection and negotiation of protocols | | | during the handshake process if the modem | | | is communicating with a remote modem of | | | dissimilar speed. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | N0 | Auto-mode detection disabled; handshake | | | begins at line speed designated by the S32 | | | register. | |--------------+---------------------------------------------| | i N1 | Auto-mode detection enabled; handshake | | | conducted according to automode algorithm. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECT MESSAGE FORMAT | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &An [cmds] | |--------------+---------------------------------------------| | Description: | Determines CONNECT message format | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &A0 | Extended result codes disabled | |--------------+---------------------------------------------| | &A1 | Modulation indicator added to CONNECT | | | message | |--------------+---------------------------------------------| | &A2 | Error detection protocol and data | | | compression indicator added CONNECT message | |--------------+---------------------------------------------| | &A3 | Modulation indicator, error detection | | | protocol and data compression indicator | | | added CONNECT message | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECT MESSAGE SPEED SOURCE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &En [cmds] | |--------------+---------------------------------------------| | Description: | Selects requested source for the speed | | | field in the CONNECT message | |------------------------------------------------------------| | Command | Mode | |--------------------------+---------------------------------| | i &E0 | DCE speed source | |--------------------------+---------------------------------| | &E1 | DTE speed source | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 | Mode | |----------------+-------------------------------------------| | &D0 | Ignore transition of DTR status | |----------------+-------------------------------------------| | &D1 | Switch to command mode if DTR is low | |----------------+-------------------------------------------| | i &D2 | DTR follows DTR curcuit definition | |----------------+-------------------------------------------| | &D3 | Reset on low DTR | +------------------------------------------------------------+ +------------------------------------------------------------+ | DEFAULT CONFIGURATION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Yn [cmds] | |--------------+---------------------------------------------| | Description: | Selects default user defined configuration | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | Y0 | Select user template 0 | |--------------+---------------------------------------------| | Y1 | Select user template 1 | |--------------+---------------------------------------------| | Y2 | Select factory setting 0 | |--------------+---------------------------------------------| | Y3 | Select factory setting 1 | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DISPLAY AMPERSAND COMMANDS | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] &$ [cmds] | |--------------+---------------------------------------------| | Description: | Displays a list of all & commands | +------------------------------------------------------------+ +------------------------------------------------------------+ | FACTORY DEFAULT PROFILE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [Cmds] &F [cmds] | |--------------+---------------------------------------------| | Description: | Sets values in active profile to values | | | found in the default profile | |--------------+---------------------------------------------| | Command | Mode | |--------------+---------------------------------------------| | &F0 | Select factory setting 0 | |--------------+---------------------------------------------| | &F1 | Select factory setting 1 | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Hn [cmds] | |--------------+---------------------------------------------| | Description: | Enables flow control options | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &H0 | Flow control disabled | |--------------+---------------------------------------------| | i &H1 | RTS to CTS flow control enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | REPORT INFORMATION | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] In [cmds] | |--------------+---------------------------------------------| | Description: | Displays information requested | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | I1 | Reports vendor | |--------------+---------------------------------------------| | I2 | Reports hardware manufacturer and model | | | information | |--------------+---------------------------------------------| | I3 | Reports software manufacturer and model | | | information | |--------------+---------------------------------------------| | I4 | Reports data connection information | |--------------+---------------------------------------------| | I5 | Reports data connection information | |--------------+---------------------------------------------| | I6 | Reports data connection information | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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; | | | result codes 0 - 4 enabled. | |--------------+---------------------------------------------| | X1 | Busy and dial tone detection disabled; | | | result codes 0 - 5 & 9 - 1212 enabled. | |--------------+---------------------------------------------| | X2 | Busy tone detection disabled, dial tone | | | detection enabled; result codes 0 - 6 & 9 - | | | 1212 enabled. | |--------------+---------------------------------------------| | X3 | Busy tone detection enabled, dial tone | | | detection disabled; result codes 0 - 5, 7 - | | | 1212 enabled. | |--------------+---------------------------------------------| | X4 | Busy and dial tone detection enabled; | | | result codes 0 - 1212 enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 | TBD | |--------------+---------------------------------------------| | &T1 | TBD | |--------------+---------------------------------------------| | &T2 | TBD | |--------------+---------------------------------------------| | &T3 | TBD | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER DEFINED CONFIGURATION | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] Zn [cmds] | |--------------+---------------------------------------------| | Description: | Selects user defined configuration | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | Z0 | Restore default user template | |--------------+---------------------------------------------| | Z1 | Restore user template 0 | |--------------+---------------------------------------------| | Z2 | Restore user template 1 | |--------------+---------------------------------------------| | Z3 | Restore factory setting 0 | |--------------+---------------------------------------------| | Z4 | Restore factory setting 1 | +------------------------------------------------------------+ EXTENDED AT COMMANDS +------------------------------------------------------------+ | BREAK TYPE | |------------------------------------------------------------| | Type: | Configuration | |-------------------+----------------------------------------| | Format: | AT [cmds] \Kn [cmds] | |-------------------+----------------------------------------| | Description: | Configures action of break signal | |------------------------------------------------------------| | Command | Function | |------------+-----------------------------------------------| | \K0 | Online command mode enabled, send no break to | | | remote modem | |------------+-----------------------------------------------| | \K1 | Break sent to remote modem and buffered | | | cleared | |------------+-----------------------------------------------| | \K2 | Online command mode enabled, send no break to | | | remote modem | |------------+-----------------------------------------------| | \K3 | Send break to remote modem immediately | |------------+-----------------------------------------------| | \K4 | Online command mode enabled, send no break to | | | remote modem | |------------+-----------------------------------------------| | >> \K5 | Send break with transmitted data | +------------------------------------------------------------+ +------------------------------------------------------------+ | MODULATION SELECTION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] +MS=x,y,z,a [cmds] | |--------------+---------------------------------------------| | Description: | Sets options for active protocol; the | | | transfer rates specified by z and a must be | | | valid for the protocol selected. +MS? | | | queries settings | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | x=21 | V.21 | |--------------+---------------------------------------------| | x=22 | V.22 | |--------------+---------------------------------------------| | x=34 | V.34 | |--------------+---------------------------------------------| | x=103 | Bell 103 | |--------------+---------------------------------------------| | x=122 | V.22bis | |--------------+---------------------------------------------| | x=132 | V.32bis | |--------------+---------------------------------------------| | y=0 | Automode disabled | |--------------+---------------------------------------------| | y=1 | Auto-detect highest speed enabled | |--------------+---------------------------------------------| | z, a=300 | Set minimum or maximum transfer rate at | | | 300bps, respectively. | |--------------+---------------------------------------------| | z, a=1200 | Set minimum or maximum transfer rate at | | | 1200bps, respectively. | |--------------+---------------------------------------------| | z, a=2400 | Set minimum or maximum transfer rate at | | | 2400bps, respectively. | |--------------+---------------------------------------------| | z, a=4800 | Set minimum or maximum transfer rate at | | | 4800bps, respectively. | |--------------+---------------------------------------------| | z, a=7200 | Set minimum or maximum transfer rate at | | | 7200bps, respectively. | |--------------+---------------------------------------------| | z, a=9600 | Set minimum or maximum transfer rate at | | | 9600bps, respectively. | |--------------+---------------------------------------------| | z, a=12000 | Set minimum or maximum transfer rate at | | | 12000bps, respectively. | |--------------+---------------------------------------------| | z, a=14400 | Set minimum or maximum transfer rate at | | | 14400bps, respectively. | |--------------+---------------------------------------------| | z, a=16800 | Set minimum or maximum transfer rate at | | | 16800bps, respectively. | |--------------+---------------------------------------------| | z, a=19200 | Set minimum or maximum transfer rate at | | | 19200bps, respectively. | |--------------+---------------------------------------------| | z, a=21600 | Set minimum or maximum transfer rate at | | | 21600bps, respectively. | |--------------+---------------------------------------------| | z, a=24000 | Set minimum or maximum transfer rate at | | | 24000bps, respectively. | |--------------+---------------------------------------------| | z, a=26400 | Set minimum or maximum transfer rate at | | | 26400bps, respectively. | |--------------+---------------------------------------------| | z, a=28800 | Set minimum or maximum transfer rate at | | | 28800bps, respectively. | |--------------+---------------------------------------------| | z, a=33600 | Set minimum or maximum transfer rate at | | | 33600bps, respectively. | +------------------------------------------------------------+ VOICE COMMANDS +------------------------------------------------------------+ | MODE SELECTION | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] #CLS=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects which mode the modem will operate | | | in. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | #CLS=0 | Modem will operate in data mode. | |--------------+---------------------------------------------| | #CLS=1 | Modem will operate in fax class I mode. | |--------------+---------------------------------------------| | #CLS=8 | Modem will operate in voice mode. | +------------------------------------------------------------+ +------------------------------------------------------------+ | RECORD GAIN | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #RG=hhhh [cmds] | |--------------+---------------------------------------------| | Default: | 7FFF | |--------------+---------------------------------------------| | Range: | 0000 - 7FFF | |--------------+---------------------------------------------| | Unit: | Unidentified (hexadecimal) | |--------------+---------------------------------------------| | Description: | Sets the record gain. #RG? queries value | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE - LOCAL SERIAL PORT SPEED | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #BDR=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-48 | |--------------+---------------------------------------------| | Unit: | 2400bps | |--------------+---------------------------------------------| | Description: | Sets the speed of the local serial port | | | when in voice mode. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE DEVICE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #VLS=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects the I/O device for the DSP chip. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i #VLS=0 | Telephone line and handset used for voice | | | I/O. | |--------------+---------------------------------------------| | #VLS=2 | Internal speaker only used for voice I/O. | |--------------+---------------------------------------------| | #VLS=3 | External microphone only used for voice | | | I/O. | |--------------+---------------------------------------------| | #VLS=6 | Speakerphone used for voice I/O. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE INACTIVITY TIMER | |------------------------------------------------------------| | Type: | Configuration | |------------------+-----------------------------------------| | Format | AT [cmds] #VIT=n [cmds] | |------------------+-----------------------------------------| | Range: | 0-255 | |------------------+-----------------------------------------| | Unit: | 1 ms | |------------------+-----------------------------------------| | Description: | Maximum duration of voice inactivity | | | allowed prior to initiating hang-up | | | process. | |------------------------------------------------------------| | Note: #VIT=0 disables the timer and allows indefinite | | inactivity. #VIT? queries current setting. #VIT=? | | lists available options | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE PARAMETERS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #VIP [cmds] | |--------------+---------------------------------------------| | Description: | Initializes voice parameters | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE SAMPLE QUALITY | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #VBS=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects the number of bits per sample that | | | the modem records. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | #VBS=2 | Modem records 2 bits per sample in ADPCM | | | encoding. | |--------------+---------------------------------------------| | i #VBS=4 | Modem records 4 bits per sample in ADPCM | | | encoding. | |--------------+---------------------------------------------| | #VBS=8 | Modem records 8 bits per sample in PCM | | | encoding. | |--------------+---------------------------------------------| | #VBS=16 | Modem records 16 bits per sample in PCM | | | encoding. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE SAMPLING RATE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #VSR=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets the sampling rate used when recording | | | voice signals. #VSR? queries settings | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | #VSR=7200 | Selects a sampling rate of 7.2KHz. | |--------------+---------------------------------------------| | #VSR=8000 | Selects a sampling rate of 8.0KHz. | |--------------+---------------------------------------------| | #VSR=11025 | Selects a sampling rate of 11.025KHz. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE SILENCE DETECTION THRESHOLD | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #VSS=n [cmds] | |--------------+---------------------------------------------| | Range: | 0 - 31 | |--------------+---------------------------------------------| | Unit: | Unidentified | |--------------+---------------------------------------------| | Description: | Sets the threshold of sensitivity that the | | | modem uses to determine silence detection. | | | #VSS=0 disables. #VSS=31 allows for noisy | | | conditions. #VSS? queries current setting. | | | #VSS=? Lists available options | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE TIMING MARK | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #VTM=n [cmds] | |--------------+---------------------------------------------| | Range: | 0 - 10 | |--------------+---------------------------------------------| | Unit: | .1ms | |--------------+---------------------------------------------| | Description: | Configures timing mark placement. #VTM? | | | queries current setting. #VTM=? Lists | | | available options | +------------------------------------------------------------+ S(status) -REGISTERS +------------------------------------------------------------+ | ACTUAL SPEED | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S35=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects actual line speed. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | ADPCM BITS PER SAMPLE | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S76=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects bits per sample in ADPCM coding. | | | Further information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | AUTO ANSWER CLEAR TIMEOUT | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S27=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-255 | |--------------+---------------------------------------------| | Unit: | 1 second | |--------------+---------------------------------------------| | Description: | Determines auto-answer clear timeout | +------------------------------------------------------------+ +------------------------------------------------------------+ | AUTOMODE SELECTION | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S31=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects automode options | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S31=0 | Auto-mode detection disabled; handshake | | | begins at line speed designated by the S32 | | | register. | |--------------+---------------------------------------------| | >> S31=1 | Auto-mode detection enabled; handshake | | | conducted according to automode algorithm. | +------------------------------------------------------------+ +------------------------------------------------------------+ | AUTO-RETRAIN - AUTO-FALLBACK/FALL-FORWARD | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S39=n [cmds] | |--------------+---------------------------------------------| | Description: | Controls auto-retrain mode and | | | fallback/fall-forward | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S39=0 | Auto-retrain disabled | |--------------+---------------------------------------------| | S39=1 | Auto-retrain enabled | |--------------+---------------------------------------------| | S39=2 | Auto-fallback/fall-forward enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | BEEP TONE TIMER | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S77=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-40 | |--------------+---------------------------------------------| | Unit: | .1 second | |--------------+---------------------------------------------| | Description: | Determines the beep tone pulse duration. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BREAK SEND | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S21=n [cmds] | |--------------+---------------------------------------------| | Range: | 1-9 | |--------------+---------------------------------------------| | Unit: | 100ms | |--------------+---------------------------------------------| | Description: | Sends break to modem | +------------------------------------------------------------+ +------------------------------------------------------------+ | CALLER ID | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S75=n [cmds] | |--------------+---------------------------------------------| | Description: | Enables caller ID function. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECT MESSAGE FORMAT | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S70=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects CONNECT message format. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECT MESSAGE SPEED SOURCE | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S71=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects CONNECT message speed source. | | | Further information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | COUNTRY CODE | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S40=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-7 | |--------------+---------------------------------------------| | Description: | Selects county type. Further information is | | | unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA CARRIER DETECT | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S68=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects DCD options. Further information is | | | unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA CARRIER DETECT (DCD) | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S60=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the DCD option is enabled | | | or disabled | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S60=0 | DCD enabled | |--------------+---------------------------------------------| | S60=1 | DCD enabled after carrier signal detected | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA SET READY | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S63=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects DSR options. Further information is | | | unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA SET READY | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S67=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects DSR options. Further information is | | | unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA TERMINAL READY (DTR) | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S63=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects modem response to DTR. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | DEFAULT SETTING | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S161=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-1 | |--------------+---------------------------------------------| | Description: | Selects default setting. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | ECHO MODE | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S13=n [cmds] | |--------------+---------------------------------------------| | Description: | Enables/disables echo mode | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S13=0 | Echo mode disabled | |--------------+---------------------------------------------| | i S13=1 | Echo mode enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | EXTENDED RESULT CODES | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S56=n [cmds] | |--------------+---------------------------------------------| | Description: | Determines extended result code sending | | | options. Further information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | FACTORY PROFILE | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S59=n [cmds] | |--------------+---------------------------------------------| | Description: | Returns current setting of factory | | | profiles. Further information is | | | unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | FAE VALUE | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S151=n [cmds] | |--------------+---------------------------------------------| | Range: | 0, 1 | |--------------+---------------------------------------------| | Description: | Selects FAE value. Further information is | | | unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | FCLASS VALUE | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S150=n [cmds] | |--------------+---------------------------------------------| | Range: | 0, 1, 8 | |--------------+---------------------------------------------| | Description: | Selects FCLASS value. Further information | | | is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLASH DIAL MODIFIER TIME | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S24=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-255 | |--------------+---------------------------------------------| | Unit: | .01 second | |--------------+---------------------------------------------| | Description: | Time the modem will go on-hook upon | | | receiving the ! dial modifier in dial | | | string. | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S62=n [cmds] | |--------------+---------------------------------------------| | Description: | Enables flow control options | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S62=0 | Flow control disabled | |--------------+---------------------------------------------| | i S62=1 | RTS to CTS flow control enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL CHARACTER - XOFF | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S23=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-255 | |--------------+---------------------------------------------| | Unit: | ASCII | |--------------+---------------------------------------------| | Description: | Sets the character used to represent XOFF | +------------------------------------------------------------+ +------------------------------------------------------------+ | INACTIVITY TIMER | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S19=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-30 | |--------------+---------------------------------------------| | Unit: | 1 minute | |--------------+---------------------------------------------| | Description: | Maximum duration of DTE and DCE inactivity | | | allowed prior to initiating hang-up | | | process. | |------------------------------------------------------------| | Note: S30=0 disables the timer and allows indefinite | | inactivity. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LINE MODULATION | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S37=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects line modulation. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | LINE SELECTION DURATION | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S78=n [cmds] | |--------------+---------------------------------------------| | Range: | 0, 2, 3, 6 | |--------------+---------------------------------------------| | Unit: | Unidentified | |--------------+---------------------------------------------| | Description: | Determines the duration of line selection. | | | Further information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | MAXIMUM SPEED | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S34=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects maximum line speed. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | MINIMUM SPEED | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S33=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects minimum line speed. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | ORIGINATE/ANSWER | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] S22=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects originate or answer mode | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S22=0 | Enables answer mode | |--------------+---------------------------------------------| | S22=1 | Enables originate mode | +------------------------------------------------------------+ +------------------------------------------------------------+ | PLAYBACK VOLUME | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S74=n [cmds] | |--------------+---------------------------------------------| | Description: | Determines playback volume. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | PULSE/TONE DIALING | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S16=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects between tone and pulse dialing. | | | Further information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | PUMP STATUS | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S36=n [cmds] | |--------------+---------------------------------------------| | Description: | Displays current pump status. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | QUIET MODE | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S14=n [cmds] | |--------------+---------------------------------------------| | Description: | Enables/disables quiet mode | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S14=0 | Quiet mode disabled | |--------------+---------------------------------------------| | i S14=1 | Quiet mode enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | RECEIVE SPEED | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S38=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects receive speed. Further information | | | is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | RECEIVED SIGNAL LEVEL | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S41=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects receive signal level. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | REQUEST TO SEND | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S66=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects RTS options. Further information is | | | unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | REQUESTED MODULATION | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S32=n [cmds] | |--------------+---------------------------------------------| | Default: | 34 | |--------------+---------------------------------------------| | Description: | Selects line modulation. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | RESULT CODES | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S43=n [cmds] | |--------------+---------------------------------------------| | Description: | Determines result code sending options. | | | Further information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | SIGNAL TO NOISE RATIO | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S42=n [cmds] | |--------------+---------------------------------------------| | Unit: | dBM | |--------------+---------------------------------------------| | Description: | Determines signal to noise ratio. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | SPEAKER MODE | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S29=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects various speaker options | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S29=0 | Speaker disabled | |--------------+---------------------------------------------| | i S29=1 | Speaker enabled until carrier signal | | | detected | |--------------+---------------------------------------------| | S29=2 | Speaker enabled | |--------------+---------------------------------------------| | S29=3 | Speaker enabled following dialing, then | | | disabled after carrier signal detected. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SPEAKER VOLUME | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S30=n [cmds] | |--------------+---------------------------------------------| | Description: | Controls speaker volume | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S30=0 | Speaker disabled | |--------------+---------------------------------------------| | i S30=1 | Low volume setting | |--------------+---------------------------------------------| | S30=2 | Medium volume setting | |--------------+---------------------------------------------| | S30=3 | Highest volume setting | +------------------------------------------------------------+ +------------------------------------------------------------+ | SPEAKERPHONE MICROPHONE | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S90=n [cmds] | |--------------+---------------------------------------------| | Range: | 0 - 3 | |--------------+---------------------------------------------| | Description: | Controls microphione options. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | SPEAKERPHONE MUTE | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S88=n [cmds] | |--------------+---------------------------------------------| | Range: | 0 - 2 | |--------------+---------------------------------------------| | Description: | Enables mute function. Further information | | | is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | SPEAKERPHONE VOLUME | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S89=n [cmds] | |--------------+---------------------------------------------| | Range: | 0 - 15 | |--------------+---------------------------------------------| | Description: | Controls volume. Further information is | | | unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | TONE 0 | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S84=n [cmds] | |--------------+---------------------------------------------| | Range: | 0 - 3F | |--------------+---------------------------------------------| | Description: | DTMF tone reports Cap0. Further information | | | is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | TONE 1 | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S85=n [cmds] | |--------------+---------------------------------------------| | Range: | 0 - 3F | |--------------+---------------------------------------------| | Description: | DTMF tone reports Cap1. Further information | | | is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | TONE 2 | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S86=n [cmds] | |--------------+---------------------------------------------| | Range: | 0 - 3F | |--------------+---------------------------------------------| | Description: | DTMF tone reports Cap2. Further information | | | is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | TRANSMISSION LEVEL - GAIN | |------------------------------------------------------------| | Type: | Register | |-------------+----------------------------------------------| | Format: | AT [cmds] S45=n [cmds] | |-------------+----------------------------------------------| | Range: | 0-10 | |-------------+----------------------------------------------| | Default: | 3 | |-------------+----------------------------------------------| | Unit: | -1 dBm | |-------------+----------------------------------------------| | Description | Sets the signal level for transmission gain | +------------------------------------------------------------+ +------------------------------------------------------------+ | VERBOSE MODE | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S15=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects word or numeric format for | | | information-text and result codes | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S15=0 | Numeric format enabled | |--------------+---------------------------------------------| | i S15=1 | Verbose (word) format enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE RE-RING DETECT TIME | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] S79=n [cmds] | |--------------+---------------------------------------------| | Default: | 70 | |--------------+---------------------------------------------| | Range: | 0-255 | |--------------+---------------------------------------------| | Unit: | .1 second | |--------------+---------------------------------------------| | Description: | Sets the maximum time the modem will wait | | | for the remote station to ring again before | | | it assumes that it has gone off-hook. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE RING DETECT TIME | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] S80=n [cmds] | |--------------+---------------------------------------------| | Default: | 100 | |--------------+---------------------------------------------| | Range: | 0-255 | |--------------+---------------------------------------------| | Unit: | .1 second | |--------------+---------------------------------------------| | Description: | Sets the maximum time the modem will wait | | | for the remote station to ring before it | | | assumes that it went off-hook before it | | | rang. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE SAMPLE RATE | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S91=n [cmds] | |--------------+---------------------------------------------| | Range: | 1, 2 | |--------------+---------------------------------------------| | Description: | Selects voice sample rate. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE SILENCE DETECTION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] S81=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the modem will use silence | | | detection to pause recording during periods | | | of silence. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i S81=0 | Silence detection disabled. | |--------------+---------------------------------------------| | S81=1 | Silence detection enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE SILENCE DETECTION THRESHOLD | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] S82=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets the threshold of sensitivity that the | | | modem uses to determine silence detection. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i S82=0 | Silence detection disabled. | |--------------+---------------------------------------------| | S82=1 | Minimum silence detection sensitivity. | |--------------+---------------------------------------------| | S82=2 | Standard silence detection sensitivity. | |--------------+---------------------------------------------| | S82=3 | Maximum silence detection sensitivity. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE SILENCE DETECTION TIME | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] S83=n [cmds] | |--------------+---------------------------------------------| | Default: | Unidentified | |--------------+---------------------------------------------| | Range: | 0 - 255 | |--------------+---------------------------------------------| | Unit: | .1 second | |--------------+---------------------------------------------| | Description: | Sets the minimum amount of silence that the | | | modem will detect. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE TIMING MARK | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S87=n [cmds] | |--------------+---------------------------------------------| | Range: | 0 - 255 | |--------------+---------------------------------------------| | Unit: | .1ms | |--------------+---------------------------------------------| | Description: | Configures timing mark placement. Further | | | information is unavailable | +------------------------------------------------------------+ +------------------------------------------------------------+ | MISCELLANEOUS TECHNICAL NOTES | |------------------------------------------------------------| | S Registers 170 - 174 are for debug purposes. S registers | | 197 - 199 are for diagnostic use only | +------------------------------------------------------------+