Compaq Presario 2500 Reference Guide - Page 101

Modem Reference Information, Conexant AT Commands Advanced Users Only, Voice Commands, Command

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Reference Information Modem Reference Information Conexant AT Commands (Advanced Users Only) Command (Conexant) +FLO=a +FMI +FMM +FMR +FPR=n +FRH=n +FRM=n +FRS=n +FTH=n +FTM=n +FTS=n Set flow control type: 0=XON/XOFF and RTS/CTS flow control turned off; 1=XON/XOFF flow control in either direction; 2=RTS for flow control of modem by DTE, and CTS for flow control of DTE by modem. Report modem manufacturer. Report modem model. Report modem version, revision, or date. Set DTE/modem interface rate in bits/sec: 0=automatic detection (default). Receive data with HDLC framing. Receive data. Receive silence, n ×10 ms. Transmit data with HDLC framing. Transmit data. Stop transmission and wait, n ×10 ms. Voice Commands +FCLASS=8 +VDR=a,b +VDT=a,b +VDX=a +VGM=n +VGR=n +VGS=n +VGT=n +VIP +VIT=n +VLS=n +VNH=n +VPR=n +VRA=n +VRN=n +VRXn +VSD=a,b +VSM=a,b,c,d +VSP=a +VTD=n +VTR +VTS=string +VTX Select voice mode. Set report ring cadence and timing of RING event code: a=0 disables ring cadence reporting, a=1 enables. b sets report content: 0=DROF and DRON messages only. Set report control tone cadence: a=0 disables ring cadence reporting, a=1 enables. b=0 reports CPOF and CPON messages only. Select speakerphone half-duplex (a=0) or full duplex (a=1). Set microphone gain of speakerphone function (0 to 255). Set gain for received voice samples (0 to 255). Set speaker gain of speakerphone function (0 to 255). Set volume (120 to 135). Initialize all voice parameters to defaults. Set initial value for DTE/modem inactivity timer (0 to 255 seconds). Select sources/destinations for analog data. Set automatic hangups: 0=enable, 1=disable, 2=disable automatic hangups in non-voice modes. Set DTE/modem interface rate (0=autobaud). Set delay between ringbacks before modem assumes remote station is off hook (0 to 255 x 0.1 sec). Set delay between ringbacks before modem assumes remote station is off hook (0 to 60 sec). Start voice reception: 0=start without periodic tone production, 1=start with periodic tone production. Set silence detection sensitivity and required period of silence before modem reports silence at end of voice receive. Set voice and silence compression methods, and voice sampling rate. Disable (a=0) or enable (a=1) speakerphone. Set beep duration (1 to 500 x 0.01 sec). Start voice transmission and reception. Send voice tones. Start voice transmission. AT* Commands *B Display black-listed numbers. *D Display delayed numbers. Reference Guide 95

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Reference Information
Modem Reference Information
Reference Guide
95
Conexant AT Commands (Advanced Users Only)
Command
(Conexant)
+FLO=
a
Set flow control type: 0=XON/XOFF and RTS/CTS flow control turned off; 1=XON/XOFF flow
control in either direction; 2=RTS for flow control of modem by DTE, and CTS for flow control of
DTE by modem.
+FMI
Report modem manufacturer.
+FMM
Report modem model.
+FMR
Report modem version, revision, or date.
+FPR=
n
Set DTE/modem interface rate in bits/sec: 0=automatic detection (default).
+FRH=
n
Receive data with HDLC framing.
+FRM=
n
Receive data.
+FRS=
n
Receive silence,
n
×10 ms.
+FTH=
n
Transmit data with HDLC framing.
+FTM=
n
Transmit data.
+FTS=
n
Stop transmission and wait,
n
×10 ms.
Voice Commands
+FCLASS=8
Select voice mode.
+VDR=
a
,
b
Set report ring cadence and timing of RING event code:
a
=0 disables ring cadence reporting,
a
=1 enables.
b
sets report content: 0=DROF and DRON messages only.
+VDT=
a
,
b
Set report control tone cadence:
a
=0 disables ring cadence reporting,
a
=1 enables.
b
=0 reports CPOF and CPON messages only.
+VDX=
a
Select speakerphone half-duplex (
a
=0) or full duplex (
a
=1).
+VGM=
n
Set microphone gain of speakerphone function (0 to 255).
+VGR=
n
Set gain for received voice samples (0 to 255).
+VGS=
n
Set speaker gain of speakerphone function (0 to 255).
+VGT=
n
Set volume (120 to 135).
+VIP
Initialize all voice parameters to defaults.
+VIT=
n
Set initial value for DTE/modem inactivity timer (0 to 255 seconds).
+VLS=
n
Select sources/destinations for analog data.
+VNH=
n
Set automatic hangups: 0=enable, 1=disable, 2=disable automatic hangups in non-voice modes.
+VPR=
n
Set DTE/modem interface rate (0=autobaud).
+VRA=
n
Set delay between ringbacks before modem assumes remote station is off hook (0 to 255 x 0.1 sec).
+VRN=
n
Set delay between ringbacks before modem assumes remote station is off hook (0 to 60 sec).
+VRX
n
Start voice reception: 0=start without periodic tone production, 1=start with periodic tone production.
+VSD=
a
,
b
Set silence detection sensitivity and required period of silence before modem reports silence at end
of voice receive.
+VSM=
a
,
b
,
c
,
d
Set voice and silence compression methods, and voice sampling rate.
+VSP=
a
Disable (
a
=0) or enable (
a
=1) speakerphone.
+VTD=
n
Set beep duration (1 to 500 x 0.01 sec).
+VTR
Start voice transmission and reception.
+VTS=
string
Send voice tones.
+VTX
Start voice transmission.
AT* Commands
*B
Display black-listed numbers.
*D
Display delayed numbers.