Siemens TC63 User Manual

s

TC63_ATC_V00.490

Page 414 of 501

5/24/05

Confidential / Draft - Do not copy

The 

 command mutes the microphone input. The command can be used in all audio modes (1 to 6) and

during a voice call only. See 

 for more details on the various audio modes. As alternative, you can use

the 

 command.

During an active call, users should be aware that when they switch back and forth between different audio modes

(for example handsfree on/off) the value of 

 does not change, i.e. the microphone mode is retained until

explicitly changed. 

0

(P)

Mute off

1

Mute on

Test Command

AT+CMUT=?

Response(s)

+CMUT: 

(list of supported

s)

OK

Read Command

AT+CMUT?

Response(s)

OK

ERROR

+CME ERROR: <err>

Write Command

Response(s)

OK

ERROR

+CME ERROR: <err>

Reference(s)

PIN

ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge

4

Last

GSM 07.07

!

%

%

%

%

%

%

!

%

!

<mute>

(num)