MAXTECH CORPORATION =================== XPV 336IC (SF-1133HV/C3) Card Type Modem/Fax card Chip Set Unidentified I/O Options Line in(RJ-11), line out(RJ-11), microphone jack, speaker jack Maximum Modem Rate 33.6Kbps Maximum Fax Rate 14.4Kbps Data Modulation Bell 103/212A Protocol ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V34, V34+, V.FC Fax Modulation ITU-T V.17, V.27ter, V.29 Protocol Error MNP5, V.42, V.42bis Correction/Compression Fax Class Class I Data Bus 16-bit ISA +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |------------------------------------------------------------| | RJ-11 line | CN1 | Microphone | CN3 | |-----------------------------+----------+------------+------| | RJ-11 line | CN2 | Speaker | CN4 | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Setting | Label | Position | |----------------------------------------+--------+----------| | i Stereo speaker configuration enabled | JP5 | Closed | |----------------------------------------+--------+----------| | Mono speaker configuration enabled | JP5 | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT ADDRESS | |------------------------------------------------------------| | Setting | S1/A | S1/B | S1/C | S1/D | |-----------------------+---------+--------+--------+--------| | COM1 (3F8h) | Open | Open | Closed | Closed | |-----------------------+---------+--------+--------+--------| | COM2 (2F8h) | Closed | Open | Open | Closed | |-----------------------+---------+--------+--------+--------| | COM3 (3E8h) | Open | Closed | Closed | Open | |-----------------------+---------+--------+--------+--------| | COM4 (2E8h) | Closed | Closed | Open | Open | |-----------------------+---------+--------+--------+--------| | i Plug & Play enabled | Open | Open | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | INTERRUPT | |------------------------------------------------------------| | Setting | S2/A | S2/B | S2/C | S2/D | S2/E | S2/F | S2/G | |-----------+------+------+------+------+------+------+------| | IRQ3 |Closed| Open | Open | Open | Open | Open | Open | |-----------+------+------+------+------+------+------+------| | IRQ4 | Open |Closed| Open | Open | Open | Open | Open | |-----------+------+------+------+------+------+------+------| | IRQ5 | Open | Open |Closed| Open | Open | Open | Open | |-----------+------+------+------+------+------+------+------| | IRQ7 | Open | Open | Open |Closed| Open | Open | Open | |-----------+------+------+------+------+------+------+------| | IRQ10 | Open | Open | Open | Open |Closed| Open | Open | |-----------+------+------+------+------+------+------+------| | IRQ11 | Open | Open | Open | Open | Open |Closed| Open | |-----------+------+------+------+------+------+------+------| | IRQ12 | Open | Open | Open | Open | Open | Open |Closed| |-----------+------+------+------+------+------+------+------| | i Plug & |Closed|Closed|Closed|Closed|Closed|Closed|Closed| | Play | | | | | | | | | enabled | | | | | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | SUPPORTED COMMAND SET | |------------------------------------------------------------| | Basic AT Commands | |------------------------------------------------------------| | AT, +++, A/ | |------------------------------------------------------------| | A, E, H, M, O, P, Q, T, V, X, Y, Z | |------------------------------------------------------------| | &C, &F, &G, &W, &Y, &Z | |------------------------------------------------------------| | Extended AT Commands | |------------------------------------------------------------| | \A, \B, \C, \G, \J, \K, \O, \U, \X, \Y, \Z | |------------------------------------------------------------| | %A, %G | |------------------------------------------------------------| | -J | |------------------------------------------------------------| | "H | |------------------------------------------------------------| | S Registers | |------------------------------------------------------------| | S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, | | S14, S16, S18, S21, S22, | |------------------------------------------------------------| | S23, S25, S27, S30, S31, S33, S37 | |------------------------------------------------------------| | | |------------------------------------------------------------| | Special Commands | |------------------------------------------------------------| | +MS | |------------------------------------------------------------| | | |------------------------------------------------------------| | 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 | When originating or answering; handshake | | | only at DTE to modem rate | |--------------+---------------------------------------------| | i N1 | When originating or answering; handshake at | | | DTE to modem rate. Modem can shift to a | | | lower speed if necessary | +------------------------------------------------------------+ +------------------------------------------------------------+ | AUXILIARY RELAY | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Jn [cmds] | |--------------+---------------------------------------------| | Description: | Enables/disables auxiliary relay | |--------------+---------------------------------------------| | Command | Jack Type | |--------------+---------------------------------------------| | &J0 | Auxiliary relay disabled | |--------------+---------------------------------------------| | &J1 | Auxiliary relay enabled when modem is | | | off-hook | +------------------------------------------------------------+ +------------------------------------------------------------+ | COMMUNICATION PROTOCOLS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Bn [cmds] | |--------------+---------------------------------------------| | Description: | Selects the communication protocol for data | | | calls | |------------------------------------------------------------| | Note: The B command allows the simultaneous selection | | of more than one suffix, enabling multiple protocols. | |------------------------------------------------------------| | Command | Protocol | |--------------+---------------------------------------------| | B0 | CCITT mode | |--------------+---------------------------------------------| | B1 | Bell 212A at 300 or 1200bps | |--------------+---------------------------------------------| | B2 | V.23 at 1200bps transmit, 75bps receive | |--------------+---------------------------------------------| | B3 | V.23 at 75bps transmit, 1200bps receive | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 options | |--------------+---------------------------------------------| | Command | Mode | |--------------+---------------------------------------------| | &Q0 | Asynchronous mode, serial port speed | | | follows connect speed. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONFIGURATION PROFILES | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] &Vn [cmds] | |--------------+---------------------------------------------| | Description: | Displays active and stored configuration | | | profiles | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &V0 | Displays active and stored configuration | | | profile 0 | |--------------+---------------------------------------------| | &V1 | Displays active and stored configuration | | | profile 1 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA SET READY (DSR) | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Sn [cmds] | |--------------+---------------------------------------------| | Description: | Selects DSR options | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i&S0 | DSR forced high | |--------------+---------------------------------------------| | &S1 | DSR high only while modem is handshaking or | | | connected | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA TERMINAL READY (DTR) | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Dn [cmds] | |--------------+---------------------------------------------| | Description: | Selects modem response to DTR | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i&D0 | DTR override | |--------------+---------------------------------------------| | &D1 | DTR toggle causes online command mode | |--------------+---------------------------------------------| | &D2 | Normal DTR operations | |--------------+---------------------------------------------| | &D3 | Resets on receipt of DTR | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAL | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] D<#> [cmds] | |--------------+---------------------------------------------| | Description: | Dials telephone number according to any | | | modifiers included in the string | |--------------+---------------------------------------------| | Note: | Any combination of modifiers can be used to | | | produce the desired dial functions in | | | sequence. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | DP | Pulse dialing enabled | |--------------+---------------------------------------------| | DR | Answer mode enabled; originate mode | | | disabled following handshake initiation. | |--------------+---------------------------------------------| | DS=n | Dial stored telephone number n | |--------------+---------------------------------------------| | DT | Tone dialing enabled/Pulse dialing disabled | |--------------+---------------------------------------------| | DW | Dialing resumed following dial tone | | | detection | |--------------+---------------------------------------------| | D, | Dialing paused for amount of time specified | | | in S8 register | |--------------+---------------------------------------------| | D! | Flash function initiated. Modem commanded | | | to go off-hook for specified time before | | | returning on-hook. | |--------------+---------------------------------------------| | D@ | Wait for Quite Answer function enabled. | | | Modem waits until a "quiet answer," a | | | ring-back signal followed by silence up to | | | the time specified in S7, is received prior | | | to executing the rest of the dial string. | |--------------+---------------------------------------------| | D; | Modem returned to idle state after dialing. | | | The semicolon can only be placed at the end | | | of the dial command. | +------------------------------------------------------------+ +------------------------------------------------------------+ | EXTENDED RESULT CODES | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Wn [cmds] | |--------------+---------------------------------------------| | Description: | Enables selection of additional result | | | codes. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i W0 | Modem reports DTE response codes | |--------------+---------------------------------------------| | W1 | Modem reports DTE response codes | |--------------+---------------------------------------------| | W2 | Modem reports DCE response codes | |--------------+---------------------------------------------| | W3 | Modem reports DTE speed, modulation mode, | | | error control, data compression, DCE speed | |--------------+---------------------------------------------| | W4 | Modem reports DTE protocol, data | | | compression, and DTE speed | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Kn [cmds] | |--------------+---------------------------------------------| | Description: | Enables flow control options | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &K0 | Flow control disabled | |--------------+---------------------------------------------| | &K3 | RTS/CTS flow control enabled | |--------------+---------------------------------------------| | &K4 | XON/XOFF flow control enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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) | +------------------------------------------------------------+ +------------------------------------------------------------+ | REPORT INFORMATION | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] In [cmds] | |--------------+---------------------------------------------| | Description: | Displays information requested | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | I0 | Reports four digit product code | |--------------+---------------------------------------------| | I1 | Reports ROM checksum | |--------------+---------------------------------------------| | I2 | Reports internal memory test | |--------------+---------------------------------------------| | I3 | Reports device ID | |--------------+---------------------------------------------| | I4 | Reports internal ID | |--------------+---------------------------------------------| | I5 | Reports modem chip hardware configuration | |--------------+---------------------------------------------| | I6 | Reports country code | |--------------+---------------------------------------------| | I7 | Reports manufacturer firmware version | |--------------+---------------------------------------------| | I8 | Reports modem firmware version | |--------------+---------------------------------------------| | I10 | Reports modem board configuration | +------------------------------------------------------------+ +------------------------------------------------------------+ | SPEAKER VOLUME | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Ln [cmds] | |--------------+---------------------------------------------| | Description: | Controls speaker volume | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | L0 | Low volume setting | |--------------+---------------------------------------------| | L1 | Low volume setting | |--------------+---------------------------------------------| | i L2 | Medium volume setting | |--------------+---------------------------------------------| | L3 | Highest volume setting | +------------------------------------------------------------+ +------------------------------------------------------------+ | TEST MODES | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] &Tn | |--------------+---------------------------------------------| | Description: | Selects test options | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &T0 | End current test | |--------------+---------------------------------------------| | &T1 | Begin local analog loopback test | |--------------+---------------------------------------------| | &T4 | Grant remote digital loopback request | |--------------+---------------------------------------------| | &T5 | Deny remote digital loopback request | |--------------+---------------------------------------------| | &T6 | Request remote digital loopback | |--------------+---------------------------------------------| | &T7 | Request remote digital loopback and | | | self-test | |--------------+---------------------------------------------| | &T8 | Begin local analog loopback and self-test | +------------------------------------------------------------+ +------------------------------------------------------------+ | TRELLIS CODING | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Un [cmds] | |--------------+---------------------------------------------| | Description: | Enables/disables trellis coding | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i&U0 | V.32 trellis coding enabled | |--------------+---------------------------------------------| | &U1 | V.32 trellis coding disabled | +------------------------------------------------------------+ EXTENDED AT COMMAND SET +------------------------------------------------------------+ | AUTO-RETRAIN - AUTO-FALLBACK/FALL-FORWARD | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %En [cmds] | |--------------+---------------------------------------------| | Description: | Controls auto-retrain mode and | | | fallback/fall-forward | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | %E0 | Auto-retrain disabled | |--------------+---------------------------------------------| | %E1 | Auto-retrain enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | CALLING TONE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] -Cn [cmds] | |--------------+---------------------------------------------| | Description: | Controls whether the DTE will allow the | | | modem to send a 1300Hz calling tone when | | | originating | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | -C0 | Calling tone disabled | |--------------+---------------------------------------------| | -C1 | 1300hz calling tone enabled | |--------------+---------------------------------------------| | -C2 | V.8 and 1300hz calling tone enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | COMPRESSION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %Cn [cmds] | |--------------+---------------------------------------------| | Description: | Selects data compression | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | %C0 | Data compression disabled | |--------------+---------------------------------------------| | %C1 | MNP5 enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECT MODE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Nn [cmds] | |--------------+---------------------------------------------| | Description: | Controls the type of connection the modem | | | will operate in | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | \N0 | Normal mode enabled | |--------------+---------------------------------------------| | \N1 | Normal mode enabled | |--------------+---------------------------------------------| | \N2 | MNP mode enabled | |--------------+---------------------------------------------| | i \N3 | Auto-reliable mode enabled | |--------------+---------------------------------------------| | \N4 | V.42 reliable mode enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL TYPE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Qn [cmds] | |--------------+---------------------------------------------| | Description: | Sets type of flow control used by modem | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | \Q0 | Flow control disabled | |--------------+---------------------------------------------| | \Q1 | Bi-directional XON/XOFF flow control | | | enabled | |--------------+---------------------------------------------| | \Q2 | CTS flow control by DCE enabled | |--------------+---------------------------------------------| | \Q3 | Bi-directional RTS/CTS flow control enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | INACTIVITY TIMER | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Tn [cmds] | |--------------+---------------------------------------------| | Range: | 0-90 | |--------------+---------------------------------------------| | Unit: | 1 second | |--------------+---------------------------------------------| | Description: | Sets the length of time that the modem does | | | not receive information before it | | | disconnects. | +------------------------------------------------------------+ +------------------------------------------------------------+ | V.42bis - MAXIMUM STRING LENGTH | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] "On [cmds] | |--------------+---------------------------------------------| | Range: | 6-250 | |--------------+---------------------------------------------| | Unit: | Characters | |--------------+---------------------------------------------| | Description: | Selects string size for V.42bis | | | compression. Default is 32. | +------------------------------------------------------------+ VIOCE AT COMMAND SET +------------------------------------------------------------+ | BUFFER THRESHOLD SELECTION | |------------------------------------------------------------| | Format | AT [cmds] +VBT=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets buffer threshold | +------------------------------------------------------------+ +------------------------------------------------------------+ | CALLER ID SELECTION | |------------------------------------------------------------| | Format | AT [cmds] +VCID=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects caller ID | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE COMMAND MODE SILENCE DETECTION | |------------------------------------------------------------| | Format | AT [cmds] #VCSD=n [cmds] | |--------------+---------------------------------------------| | Description: | Detects voice command mode silence | +------------------------------------------------------------+ +------------------------------------------------------------+ | DISTINCTIVE RING SELECTION | |------------------------------------------------------------| | Format | AT [cmds] +VDR=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects distinctive ring | +------------------------------------------------------------+ +------------------------------------------------------------+ | EVENT REPORTING AND MASKING | |------------------------------------------------------------| | Format | AT [cmds] +VEM=n [cmds] | |--------------+---------------------------------------------| | Description: | Reports and masks events | +------------------------------------------------------------+ +------------------------------------------------------------+ | SPEAKERPHONE MICROPHONE GAIN | |------------------------------------------------------------| | Format | AT [cmds] +VGM=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets speakerphone microphone gain | +------------------------------------------------------------+ +------------------------------------------------------------+ | RECEIVE GAIN | |------------------------------------------------------------| | Format | AT [cmds] +VGR=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects receive gain | +------------------------------------------------------------+ +------------------------------------------------------------+ | SPEAKERPHONE SPEAKER GAIN | |------------------------------------------------------------| | Format | AT [cmds] +VGS=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets speakerphone speaker gain | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOLUME SELECTION | |------------------------------------------------------------| | Format | AT [cmds] +VGT=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects volume | +------------------------------------------------------------+ +------------------------------------------------------------+ | INITIALIZE PARAMETER | |------------------------------------------------------------| | Format | AT [cmds] +VIP [cmds] | |--------------+---------------------------------------------| | Description: | Sets voice initialization parameter | +------------------------------------------------------------+ +------------------------------------------------------------+ | INACTIVITY TIMER | |------------------------------------------------------------| | Format | AT [cmds] +VIT=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets DTE/DCE inactivity timer | +------------------------------------------------------------+ +------------------------------------------------------------+ | RELAY/SPEAKER | |------------------------------------------------------------| | Format | AT [cmds] +VLS=n [cmds] | |--------------+---------------------------------------------| | Description: | Controls relay/speaker settings | +------------------------------------------------------------+ +------------------------------------------------------------+ | AUTOMATIC HANG-UP | |------------------------------------------------------------| | Format | AT [cmds] +VNH=n [cmds] | |--------------+---------------------------------------------| | Description: | Controls automatic hang-up option | +------------------------------------------------------------+ +------------------------------------------------------------+ | RINGBACK DROPPED | |------------------------------------------------------------| | Format | AT [cmds] +VRA=n [cmds] | |--------------+---------------------------------------------| | Description: | Determines amount of time before ringback | | | is discontinued | +------------------------------------------------------------+ +------------------------------------------------------------+ | RINGBACK NOT RECIEVED | |------------------------------------------------------------| | Format | AT [cmds] +VRN=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets time for ringback to not appear | +------------------------------------------------------------+ +------------------------------------------------------------+ | RECORD MODE | |------------------------------------------------------------| | Format | AT [cmds] +VRX=n [cmds] | |--------------+---------------------------------------------| | Description: | Determines record mode | +------------------------------------------------------------+ +------------------------------------------------------------+ | SILENCE DETECTION | |------------------------------------------------------------| | Format | AT [cmds] +VSD=n [cmds] | |--------------+---------------------------------------------| | Description: | Detects quiet and silence | +------------------------------------------------------------+ +------------------------------------------------------------+ | COMPRESSION METHOD | |------------------------------------------------------------| | Format | AT [cmds] +VSM=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects compression method | +------------------------------------------------------------+ +------------------------------------------------------------+ | SPEAKERPHONE ENABLE | |------------------------------------------------------------| | Format | AT [cmds] +VSP=n [cmds] | |--------------+---------------------------------------------| | Description: | Controls on/off of speakerphone | +------------------------------------------------------------+ +------------------------------------------------------------+ | SPEAKERPHONE TYPE | |------------------------------------------------------------| | Format | AT [cmds] #VSPS=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects speakerphone type | +------------------------------------------------------------+ +------------------------------------------------------------+ | BEEP TONE DURATION TIMER | |------------------------------------------------------------| | Format | AT [cmds] +VTD=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets the beep tone duration timer | +------------------------------------------------------------+ +------------------------------------------------------------+ | DTMF AND TONE GENERATION | |------------------------------------------------------------| | Format | AT [cmds] +VTS=n [cmds] | |--------------+---------------------------------------------| | Description: | Controls DTMF and tone generation | +------------------------------------------------------------+ +------------------------------------------------------------+ | PLAY MODE | |------------------------------------------------------------| | Format | AT [cmds] +VTX=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets play mode | +------------------------------------------------------------+