Action Voice Commands For Voice Mode Operation - ZyXEL Communications 2864 Series User Manual

• AT+FLO?
The DCE returns the current flow control setting, followed by the OK result code.
• AT+FLO=?
The DCE returns permitted flow control methods. The response is :
0,1,2
OK

Action Voice Commands for Voice Mode Operation

• AT+VIP
The DCE will initialize all voice parameters to the default settings as follows:
Parameter
Silence threshold
Hang-up code
Compression method
Beep tone interval
Inactivity timer
Silence interval
Ringback disappearance timer
Ringback non-appearance timer
Receival Gain
Transmission Gain
Resync timer
DTMF detection interval
and threshold
Flow control method
The DCE returns the OK result code if the DCE accepts this command or returns
the ERROR result code if the DCE is not connected to at least one voice I/O device.
• AT+VRX
The DCE starts the voice reception process by first returning the CONNECT result
code to the DTE. After this report, the DCE sends <DLE> shielded voice data to
the DTE. There are three ways to leave the Voice Receival State:
(1) The DTE sends a character other than <XON>, <XOFF> or a
shielded code.
Related Commands
+VSD
+VNH
+VSM
+VTD
+VIT
+VSD
+VRA
+VRN
+VGR
+VGT
+VSY
+VDD
+FLO
16–12
Default Value
15
0
2 (2-bit ADPCM)
50 (unit: 10ms)
70 (unit: 0.1s)
70 (unit: 0.1s)
70 (unit: 0.1s)
10 (unit: 1s)
0
128
0 (disabled)
8 (unit: 5ms)
5
1 (software)