Micvccstate – Siemens AC75 User Manual
Page 469
AC75 AT Command Set
18.12 AT^SNFM
s
AC75_ATC_V01.002
Page 469 of 569
10/30/06
Confidential / Released
Microphone supply voltage control status.
0
Supply voltage was set to a constant value.
2
Supply voltage state is controlled by the ME and depends on parameter data
set of the selected audio mode.
Notes
• The programmable power supply of the VMIC line gives you greater flexibility in connecting audio accessories
or using the two analog audio interfaces for a variety of functions other than audio. A detailed description of
the extended usage of the analog audio interfaces can be found in
.
• 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.
<MicVccState>
(num)