US Robotics 56K USB Modem User Manual page 127

Table 230. AT Voice Commands Summary
Command
+FCLASS=8
+VCID
+VDR
+VEM
+VGM
+VGR
+VGS
+VGT
+VIP
+VIT
+VNH
+VLS
+VPR
+VRA
+VRN
+VRX
+VSD
+VSM
+VSP
+VTD
+VTR
+VTS
+VTX
* All references are ITU-T recommendations unless otherwise noted.
Table 231. T.35 Country Code Table
TAPI Code
(decimal)
0 Europe (TBR21 Countries)
213 Algeria
376 Andorra
244 Angola
54 Argentina
61 Australia
43 Austria
973 Bahrain
880 Bangladesh
104 Barbados
501 Belize
55 Brazil
375 Belarus
* Country code formerly associated with the German Democratic Republic.
Description
Enter voice mode.
Caller-ID.
Distinctive ring.
Event reporting and masking.
Microphone gain.
Receive gain selection.
Speaker gain.
Speaker volume control.
Initialize voice parameters.
DTE/DCE inactivity timer.
Automatic hang-up control.
Analog source/destination selection and DTMF/tone
reporting.
Select DTE/DCE interface rate.
Set ringback goes away timer.
Set ringback never came timer.
Enter voice receive state.
Set silence detection timer.
Voice compression method.
Speakerphone on/off.
Set beep tone duration timer.
Start full-duplex voice transmission and reception process.
DTMF/tone generation.
Enter voice transmit state.
T.35 Code Used in +GCI
Country
Modem Internal CountryID
(hex)
FB
—
—
—
07
09
0A
—
0D
0E
—
16
1E
Command Reference - 121
56K USB Modem
User Guide
Reference*
V.253 (02/98)
V.253 (02/98)
V.253 (02/98)
IS-101
—
V.253 (02/98)
—
V.253 (02/98)
—
V.253 (02/98)
V.253 (02/98)
V.253 (02/98)
—
V.253 (02/98)
V.253 (02/98)
V.253 (02/98)
V.253 (02/98)
V.253 (02/98)
—
V.253 (02/98)
—
V.253 (02/98)
V.253 (02/98)
(hex)
2A
68
5D
69
33
01
0F
62
4C
46
58
2B
4E