MagicSurfer 56K
User’s Guide
Page 32
86
Call failure reason code
0 - Normal disconnect; no error
4 - Loss of carrier
5 - V.42 negotiation failed to detect an error correction modem at remote
end
6 - No response to complete negotiation
9 - No common protocol
12 - Remote initiated a normal disconnect
13 - Remote modem did not respond after 10 message retransmissions
14 - Protocol violation
15 - Compression Failure
20 - Hang up by inactivity time out
91 Transmit
level
Set the transmit level in -dBm
Range: 9 - 15 (-dBm)
Default: 11 (-11 dBm)
Class 8 (Voice Mode) AT Commands Summary
Command Function
ATA
Answering in Voice Mode
ATD
Dial command in Voice Mode
ATH
Hang up in Voice Mode
ATZ
Reset from Voice Mode
AT#BDR
Select baud rate (turn off autobaud)
AT#CID
Enable Caller ID detection and select reporting format
AT#CLS
Select data, fax, or voice
AT#MDL? Identify
model
AT#MFR? Identify
manufacturer
AT#TL
Transmit level control
AT#REV?
Identify revision level
AT#RG
Record gain control
AT#SPK
Change the setting of Speakerphone
AT#VBS
Bits per sample (ADPCM)
AT#VBT
Beep tone timer
AT#VLS
Voice line select (ADPCM)
AT#VRA
Ringback goes away timer (originate)
AT#VRX
Voice Receive Mode (ADPCM)
AT#VSD
Silence deletion tuner (voice receive, ADPCM)
AT#VSP
Silence detection period (voice receive, ADPCM)
AT#VSS
Silence sensitivity tuner (voice receive)
AT#VTX
Voice Transmit Mode (ADPCM)