Voice Shield Dte Command; Table 12-2 Voice Shield Dte Command - ZyXEL Communications U-90E User Manual

U-90E Data/Fax Modem
Command Function
+VTS Tone Generation
+VTD Default DTMF tone
generation duration.

12.2 Voice Shield DTE command

The voice shield DTE commands describe DTMF tone detection and generation. The
following table provides a summary of voice shield DTE commands:
Response Code
<DLE>0 - <DLE>9 DTMF
<DLE>*,<DLE>#
<DLE>A-<DLE>D
<DLE>a Answer Tone
<DLE>b Busy
12-2
Option Default
[x,y,z],{x,z},x NA
-----------------
[x,y,z]:
x: 0-3000 Hz
y: 0-3000 Hz
z: 0- 1000
{x,y}
x:0-9,A-D,*,#
y:0-1000
x:0-9,A-D,*,#
0-255 50

Table 12-2 Voice Shield DTE Command

Description
Description
provided with power.
[x,y,z],{x,z}
----------------------------------------------------
[x,y,z]:
x: first frequency
y: second frequency
z: duration in 0.1 sec.
{x,y}
x: DTMF
y: duration in 0.1 sec.
x: Default duration:+VTD setting.
Unit: 0.01 second.
Special Functions