Specifications

AT Command Set
TC35-ATC-01-V02.10 Page 123/145 02.10 / 23.05.2001
6.21 AT^SNFM Mute microphone
Test command
AT^SNFM=?
Response
^SNFM: (list of supported <mute>s) OK
Parameter
See write command
Read command
AT^SNFM?
Response
+SNFM: <mute> OK
Parameter
See write command
Write command
AT^SNFM=
<mute>
Response
TA switches on/off the microphone
OK
Parameter
<mute> 0 Mute microphone
1 Microphone on
Reference
Siemens
Note
This command can be used in all audio modes and during a voice call only.