ZyXEL Communications 56K Plus Series - Manual (Page 46)

Omni 56K Plus Series User’s Guide
4-18 Command Sets
Table 4-12 Voice AT Commands
COMMAND FUNCTION OPTION DEFAULT DESCRIPTION
+VTS=
x,x… DTMF Tone
Generation x:0-9,*,#, A-D NA x: DTMF digits (0-9,*,#, A,B,C,D)
Duration:+VTD setting. (in 10ms unit)
+VTD Set default
duration of
DTMF tone.
1-255 100 Unit: 0.01 second.
+VIT Inactivity
timer.
0-255 70 Unit: 0.1 second.
4.4 Voice Shielded DTE Commands
Table 4-13 Voice Shielded DTE Commands
COMMAND DESCRIPTION
p Pause, suspend voice data to the output device in playback state.
r Resume, resume suspended voice data in playback state.
Terminate voice playback state, switch to online voice command mode after completing
remaining data in buffer.
4.5 Voice Shielded DTE Responses
Table 4-14 Voice Shielded DTE Responses
RESPONSE CODE DESCRIPTION
0 - 9
*, #
A-D
DTMF digit detected
a Answer Tone detected
b Busy detected
c Calling Tone detected
d Dial tone detected
e European Data Modem Calling Tone detected
f Bell Answer Tone detected
h The local handset on hook
q Quiet detected
s Silence detected
H The local handset on hook
u Transmission Under run in playback state
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