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# HARMONY MULTIMEDIA
HM 18008-5
Card Type Modem (asynchronous)
Chip Set Unidentified
I/O Options Microphone, headphone, speaker out,
line in, line out
Maximum Modem Rate 33.6Kbps
Maximum Fax Rate 14.4Kbps
Data Modulation Bell 103/212A
Protocol
ITU-T V.34+, V.34, V.32bis, V.32,
V.22bis, V.22A/B, V.23, V.21,
Fax Modulation ITU-T V.17, V.29, V.27ter, V.21CH 2
Protocol
Error V.42, V.42bis, MNP5
Correction/Compression
Fax Class Class I
Data Bus 16-bit ISA
Card Size Half-length, full-height card
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|------------------------------------------------------------|
| Line in | CN1 | Headphone | CN4 |
|----------------------------+----------+-------------+------|
| Line out | CN2 | Speaker out | CN5 |
|----------------------------+----------+-------------+------|
| Microphone | CN3 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT ADDRESS |
|------------------------------------------------------------|
| Setting | JP1/A | JP1/B | JP1/C | JP1/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 |
+------------------------------------------------------------+
+-----------------------------------------------------------------------------+
| INTERRUPT |
|-----------------------------------------------------------------------------|
|Setting|JP1/E |JP1/F |JP1/G |JP1/H |JP1/I |JP1/J |JP1/K |JP1/L |JP1/M |JP1/N |
|-------+------+------+------+------+------+------+------+------+------+------|
| IRQ 3 |Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open |
|-------+------+------+------+------+------+------+------+------+------+------|
| IRQ 4 | Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
|-------+------+------+------+------+------+------+------+------+------+------|
| IRQ 5 | Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
|-------+------+------+------+------+------+------+------+------+------+------|
| IRQ 7 | Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
|-------+------+------+------+------+------+------+------+------+------+------|
|IRQ 10 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
|-------+------+------+------+------+------+------+------+------+------+------|
|IRQ 11 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
|-------+------+------+------+------+------+------+------+------+------+------|
|IRQ 12 | Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
|-------+------+------+------+------+------+------+------+------+------+------|
| PnP |Closed|Closed|Closed|Closed|Closed|Closed|Closed|Closed|Closed|Closed|
+-----------------------------------------------------------------------------+
+------------------------------------------------------------+
| SUPPORTED COMMAND SET |
|------------------------------------------------------------|
| Basic AT Commands |
|------------------------------------------------------------|
| AT, A/ |
|------------------------------------------------------------|
| A, C, D, E, F, H, M, O, P, Q, T, V, X, Y, Z |
|------------------------------------------------------------|
| &C, &F, &G, &T, &W, &Y, &Z |
|------------------------------------------------------------|
| Extended AT Commands |
|------------------------------------------------------------|
| \A, \B, \C, \G, \J, \K, \O, \U, \X, \Y, \Z |
|------------------------------------------------------------|
| %A, |
|------------------------------------------------------------|
| S Registers |
|------------------------------------------------------------|
| S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, |
| S16, S18, S24, S25, S26, S29, |
|------------------------------------------------------------|
| S38, S39, S46, S48, S82, S86, S90, S91, S92, S95, S99, |
| S108, S109, S110, 201 |
|------------------------------------------------------------|
| Special Commands |
|------------------------------------------------------------|
| "H, -J |
|------------------------------------------------------------|
| 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 | Handshake only at DTE- to-modem data rate |
|--------------+---------------------------------------------|
| í N1 | Begins handshake DTE-to-modem rate at |
| | highest compatible rate |
+------------------------------------------------------------+
+------------------------------------------------------------+
| AUXILIARY RELAY |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Jn [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the auxiliary relay function |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í &J0 | Auxiliary relay never operated |
|--------------+---------------------------------------------|
| &J1 | Activates auxiliary relay when modem is |
| | off-hook |
+------------------------------------------------------------+
+------------------------------------------------------------+
| COMMUNICATIONS MODE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Mn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects communications mode |
|--------------+---------------------------------------------|
| Command | Mode |
|--------------+---------------------------------------------|
| í &M0 | Asynchronous mode (modem supports |
| | asynchronous mode only) |
+------------------------------------------------------------+
+------------------------------------------------------------+
| COMMUNICATIONS MODE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Qn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects communications mode options |
|--------------+---------------------------------------------|
| Command | Mode |
|--------------+---------------------------------------------|
| í &Q0 | Asynchronous mode (modem supports |
| | asynchronous mode only.) |
+------------------------------------------------------------+
+------------------------------------------------------------+
| COMMUNICATION PROTOCOLS |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] Bn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the communication protocol for data |
| | calls |
|------------------------------------------------------------|
| Note: The B command allows the simultaneous selection |
| of more than one suffix, enabling multiple protocols. |
|------------------------------------------------------------|
| Command | Protocol |
|--------------+---------------------------------------------|
| B0 | ITU-T V.22 at 300 or 1200bps |
|--------------+---------------------------------------------|
| B1 | Bell 212A at 300 or 1200bps |
|--------------+---------------------------------------------|
| B2 | ITU-T V.23 at 75 or 1200bps |
|--------------+---------------------------------------------|
| B3 | ITU-T V.22 at 1200 or 75bps |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CONFIGURATION PROFILES |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &V [cmds] |
|--------------+---------------------------------------------|
| Description: | Displays active and stored configuration |
| | profiles |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í &V0 | View stored profile 0 |
|--------------+---------------------------------------------|
| &V1 | View stored profile 1 |
|--------------+---------------------------------------------|
| &V2 | View relay and general-purpose I/O status |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA SET READY (DSR) |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Sn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects DSR options |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| &S0 | DSR forced high |
|--------------+---------------------------------------------|
| í &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 |
|------------------------------------------------------------|
| Note: The action each variant of &D causes depends on |
| the setting of &Q |
|------------------------------------------------------------|
| Command | Function |
|---------------+--------------------------------------------|
| í &D0 | Modem does not respond to DTR |
|---------------+--------------------------------------------|
| &D1 | Modem goes to command mode after DTR goes |
| | is off |
|---------------+--------------------------------------------|
| &D2 | Modem goes to command mode and disconnects |
| | (hangs up) after DTR goes off; Auto-Answer |
| | is disabled. |
|---------------+--------------------------------------------|
| &D3 | Modem is initialized after DTR goes off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| EXTENDED RESULT CODES |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] Wn [cmds] |
|--------------+---------------------------------------------|
| Description: | Enables selection of additional result |
| | codes when S95=0; otherwise, S95 takes |
| | precedence. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í W0 | DTE speed response codes |
|--------------+---------------------------------------------|
| W1 | DTE speed response codes |
|--------------+---------------------------------------------|
| W2 | DCE speed response codes |
|--------------+---------------------------------------------|
| W3 | DTE speed response codes with error correct |
| | and data compression |
|--------------+---------------------------------------------|
| W4 | Reports protocol , data compression, and |
| | DTE data rate |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FLOW CONTROL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Kn [cmds] |
|--------------+---------------------------------------------|
| Description: | Enables flow control options |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| &K0 | Flow control disabled |
|--------------+---------------------------------------------|
| í &K3 | Bi-directional hardware flow control |
|--------------+---------------------------------------------|
| &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 |
|--------------+---------------------------------------------|
| í &P0 | 39/61ms at 10pps (North America) |
|--------------+---------------------------------------------|
| &P1 | 33/67ms at 10pps (Europe) |
+------------------------------------------------------------+
+------------------------------------------------------------+
| REPORT INFORMATION |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] In [cmds] |
|--------------+---------------------------------------------|
| Description: | Displays information requested |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| I0 | Reports product code |
|--------------+---------------------------------------------|
| I1 | Reports modem chip firmware version |
|--------------+---------------------------------------------|
| I2 | Tests and reports ROM checksum |
|--------------+---------------------------------------------|
| I3 | Reports chipset name |
|--------------+---------------------------------------------|
| I4 | Reserved |
|--------------+---------------------------------------------|
| I5 | Reserved for modem chip hardware |
| | configuration |
|--------------+---------------------------------------------|
| I6 | Reports country code |
|--------------+---------------------------------------------|
| I7 | Reports version of board manufacturer |
| | firmware |
|--------------+---------------------------------------------|
| I8 | Reports features of modem firmware |
|--------------+---------------------------------------------|
| I10 | Reports modem board configuration-bits set |
| | by board manufacturer |
|--------------+---------------------------------------------|
| I11 | Reports modem board configuration-bits set |
| | by board manufacturer |
|--------------+---------------------------------------------|
| I14 | Reports SAFE device |
|--------------+---------------------------------------------|
| I20 | Reports chip manufacturer’s silicon version |
|--------------+---------------------------------------------|
| I21 | Reports chip manufacturer’s firmware |
| | version |
|--------------+---------------------------------------------|
| I22 | Reports chip manufacturer’s name |
|--------------+---------------------------------------------|
| I23 | Reports chip manufacturer’s product model |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SPEAKER VOLUME |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] Ln [cmds] |
|--------------+---------------------------------------------|
| Description: | Controls speaker volume |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| L0 | Low volume setting |
|--------------+---------------------------------------------|
| L1 | Low volume setting |
|--------------+---------------------------------------------|
| í L2 | Medium volume setting |
|--------------+---------------------------------------------|
| L3 | Highest volume setting |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TRELLIS CODING |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &u [cmds] |
|--------------+---------------------------------------------|
| Description: | Controls Trellis coding |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| í &U0 | Enable Trellis coding with QAM as fallback |
|--------------+---------------------------------------------|
| &U1 | QAM modulation only |
+------------------------------------------------------------+
Extended AT Command Set
+------------------------------------------------------------+
| AUTO-FALLBACK/FALL-FORWARD |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Gn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects auto-fallback/fall-forward |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| %G0 | Auto-fallback/fall-forward disabled |
|--------------+---------------------------------------------|
| %G1 | Generate data modem calling tone |
+------------------------------------------------------------+
+------------------------------------------------------------+
| AUTO-RETRAIN |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %En [cmds] |
|--------------+---------------------------------------------|
| Description: | Controls auto-retrain mode |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| %E0 | Auto-retrain disabled |
|--------------+---------------------------------------------|
| %E1 | Auto-retrain enabled |
+------------------------------------------------------------+
+------------------------------------------------------------+
| COMPRESSION |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] %Cn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects data compression |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| %C0 | Data compression disabled |
|--------------+---------------------------------------------|
| %C1 | MNP5 enabled |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CONNECT MODE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] \Nn [cmds] |
|--------------+---------------------------------------------|
| Description: | Controls the type of connection the modem |
| | will operate in |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| \N0 | Normal mode enabled |
|--------------+---------------------------------------------|
| \N1 | Normal mode enabled |
|--------------+---------------------------------------------|
| \N2 | Reliable mode enabled |
|--------------+---------------------------------------------|
| \N3 | Auto-reliable mode enabled |
|--------------+---------------------------------------------|
| \N4 | V.42 reliable mode enabled |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA MODEM CALLING TONE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] -Cn [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the data modem calling tone |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| -C0 | Calling tone disabled |
|--------------+---------------------------------------------|
| -C1 | 1300-Hz calling tone enabled |
|--------------+---------------------------------------------|
| -C2 | V.8 calling tone and 1300-Hz calling tone |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 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 | XON/XOFF flow control enabled |
|--------------+---------------------------------------------|
| \Q2 | Uni-directional hardware flow control |
| | enabled |
|--------------+---------------------------------------------|
| \Q3 | Bidirectional hardware flow control enabled |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INACTIVITY TIMER |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] \Tn [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| 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] |
|--------------+---------------------------------------------|
| Default: | 32 |
|--------------+---------------------------------------------|
| Range: | 6-250 |
|--------------+---------------------------------------------|
| Unit: | Characters |
|--------------+---------------------------------------------|
| Description: | Selects string size for V.42bis compression |
+------------------------------------------------------------+
AT# VOICE COMMAND SET
+------------------------------------------------------------+
| BEEP TONE |
|------------------------------------------------------------|
| Format: | AT [cmds] +VTD=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 100 |
|--------------+---------------------------------------------|
| Range: | 5-255 |
|--------------+---------------------------------------------|
| Description: | Sets the beep tone duration timer |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BUFFER THRESHOLD |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] +VBT=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 192, 320 |
|--------------+---------------------------------------------|
| Range: | 192, 320 |
|--------------+---------------------------------------------|
| Description: | Sets the buffer threshold |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CALLER ID |
|------------------------------------------------------------|
| Format: | AT [cmds] +VCID=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0-2 |
|--------------+---------------------------------------------|
| Description: | Sets the caller ID |
+------------------------------------------------------------+
+------------------------------------------------------------+
| COMPRESSION METHOD |
|------------------------------------------------------------|
| Format: | AT [cmds] +VSM=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 140 (8-bit cirrus A-law) |
| | |
| | 8000 (used by some BBS) |
| | |
| | 0 (transmission disabled) |
| | |
| | 0 (DCE disabled) |
|--------------+---------------------------------------------|
| Description: | Sets the compression method |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FLOW CONTROL SELECT |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] +FLO=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 1 |
|--------------+---------------------------------------------|
| Range: | 0-2 |
|--------------+---------------------------------------------|
| Description: | Selects the flow control |
+------------------------------------------------------------+
+------------------------------------------------------------+
| HANG-UP CONTROL |
|------------------------------------------------------------|
| Format: | AT [cmds] +VNH=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0-2 |
|--------------+---------------------------------------------|
| Description: | Controls the automatic hang-up |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INACTIVITY TIMER |
|------------------------------------------------------------|
| Format: | AT [cmds] +VIT=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0-255 |
|--------------+---------------------------------------------|
| Description: | Sets the DTE/DEC inactivity timer |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INITIALIZE PARAMETER |
|------------------------------------------------------------|
| Format: | AT [cmds] +VIP [cmds] |
|--------------+---------------------------------------------|
| Description: | Initialize parameter |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SILENCE DETECTION |
|------------------------------------------------------------|
| Format: | AT [cmds] +VCSD=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0, 1 |
|--------------+---------------------------------------------|
| Description: | Sets the voice command mode silence |
| | detection |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DISTINCTIVE RING |
|------------------------------------------------------------|
| Format: | AT [cmds] +VDR=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0, 0 |
|--------------+---------------------------------------------|
| Range: | 0-255, 0-255 |
|--------------+---------------------------------------------|
| Description: | Sets the distinctive ring |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MICROPHONE GAIN |
|------------------------------------------------------------|
| Format: | AT [cmds] +VGM=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 128 |
|--------------+---------------------------------------------|
| Range: | 121-131 |
|--------------+---------------------------------------------|
| Description: | Sets the microphone gain |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PLAY MODE |
|------------------------------------------------------------|
| Format: | AT [cmds] +VTX [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the play mode |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RECEIVE GAIN |
|------------------------------------------------------------|
| Format: | AT [cmds] +VGR=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 128 |
|--------------+---------------------------------------------|
| Range: | 121-131 |
|--------------+---------------------------------------------|
| Description: | Sets the receive gain |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RECORD MODE |
|------------------------------------------------------------|
| Format: | AT [cmds] +VRX [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the record mode |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RELAY/SPEAKER CONTROL |
|------------------------------------------------------------|
| Format: | AT [cmds] +VGS=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0-16 |
|--------------+---------------------------------------------|
| Description: | Stes the relay/speaker control |
+------------------------------------------------------------+
+------------------------------------------------------------+
| REPORTING AND MASKING |
|------------------------------------------------------------|
| Format: | AT [cmds] +VEM=n [cmds] |
|--------------+---------------------------------------------|
| Default: | ‘C’, BB860980, BFE63883, BB863EE0 |
|--------------+---------------------------------------------|
| Description: | Controls the event reporting and masking |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RINGBACK TIMER |
|------------------------------------------------------------|
| Format: | AT [cmds] +VRA=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 50 |
|--------------+---------------------------------------------|
| Range: | 0-50 |
|--------------+---------------------------------------------|
| Description: | Sets the ringback-goes-away timer |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RINGBACK TIMER |
|------------------------------------------------------------|
| Format: | AT [cmds] +VRN=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 10 |
|--------------+---------------------------------------------|
| Range: | 0-255 |
|--------------+---------------------------------------------|
| Description: | Sets the ringback-never-appeared timer |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SILENCE DETECTION |
|------------------------------------------------------------|
| Format: | AT [cmds] +VSD=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 128 (nominal) |
| | |
| | 50 (silence detection enabled) |
|--------------+---------------------------------------------|
| Description: | Sets silence detection |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VOICE MODE SELECTION |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] +FCLASS=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0, 1, 8, 80 |
|--------------+---------------------------------------------|
| Description: | Sets the voice mode |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VOLUME SELECTION |
|------------------------------------------------------------|
| Format: | AT [cmds] +VGT=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 128 |
|--------------+---------------------------------------------|
| Range: | 121-131 |
|--------------+---------------------------------------------|
| Description: | Selects the volume |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SPEAKERPHONE SELECTION |
|------------------------------------------------------------|
| Format: | AT [cmds] +VSP=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0, 1 |
|--------------+---------------------------------------------|
| Description: | Controls the speakerphone |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SPEAKER PHONE TYPE |
|------------------------------------------------------------|
| Format: | AT [cmds] #VSPS=n [cmds] |
|--------------+---------------------------------------------|
| Default: | 0 |
|--------------+---------------------------------------------|
| Range: | 0, 1 |
|--------------+---------------------------------------------|
| Description: | Sets the speakerphone type |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TONE GENERATION |
|------------------------------------------------------------|
| Format: | AT [cmds] +VTS=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the DTMF and tone generation |
+------------------------------------------------------------+