ZyXEL Communications 2864 - Manual (Page 197)

16–21
Voice file playing via internal speaker.
←
2;ADPCM;2;0;(9600)
3;ADPCM;3;0;(9600)
30;ADPCM;3;0;(9600)
4;ADPCM;4;0;(9600)
OK
AT+VSM=4
→
Selects 4-bit ADPCM
compression method.
←
OK
AT+VLS=1
→
Activates the telephone
set on the PHONE jack.
←
VCON
AT+VRX
→
Starts recording.
←
CONNECT
←
→
Stops recording.
←
←
←
OK Returns to the command
state.
AT+VLS=0
→
Deactivates the telephone
set on the PHONE Jack.
←
OK
AT+FCLASS=0
→
Returns to the data mode.
←
OK
DTE DCE Description
AT+FCLASS=8
→
Switches to voice mode.
←
OK
AT+VSM=?
→
DTE DCE Description