VALUE
122
145
146
5.2.2 Voice AT Commands
COMMAND
FUNCTION
+VIP
Initialize
parameters
+FCLASS
Voice/data/
fax selection
+FMI?
Manufacturer
ID
+FMM?
Model ID
+FMR?
Revision
+VRX
Voice
Recording
+VLS
Select a voice
I/O device
Command Sets
MODULATION
V.17 short train
V.17
V.17 short train
Table 5-8 Voice AT Commands
OPTION
DEFAULT
N/A
N/A
0, 1, 8
0
N/A
ZyXEL
N/A
Omni
56K USB
Lite
N/A
Vx.xx
N/A
N/A
0, 2
0
Omni 56K USB Lite
SPEED
12000
14400
14400
DESCRIPTION
+VSD=70, 70 (70, 7 second)
+VTD=100 (1 second)
+VRN=10 (10 second)
+VRA=70 (7 second)
+VIT=70 (7 second)
0: DATA.
1: CLASS 1 FAX.
2.0: CLASS 2.0 FAX.
8: VOICE.
Start recording.
0: The DCE is on-hook. Local phone
connected to Telco line.
2: The DCE is off-hook and is
connected to the phone line. The local
phone is provided with power. The
modem can record/play through the
local telephone line.
5-11