MC55 AT Command Set
16.10 AT^SNFD s
m
obil
e
MC55_ATC_V01.05 Page 405 of 469 2/10/04
Confidential / Released
16.10 AT^SNFD Set audio parameters to manufacturer default values
Syntax
Command Description
TA sets the active audio parameters to manufacturer defined default values.
Notes
The restored values are:
AT^SNFI: <inBbcGain>, <inCalibrate> (or the equivalent AT^SNFA parameters)
AT^SNFO: <outBbcGain>, <outCalibrate>[0 to 4], <sideTone>
AT^SAIC: <io>, <mic>, <ep>
AT^SNFS: <audMode>
Remember that the factory set audio mode 1 is fixed to <outStep>=4. C onsequently, AT^SNFD restores
<audMode> together with <outStep>=4, but does not affect the values of <outStep> currently selected in
audio modes 2 - 6. This means, if <audMode>=1, the read commands AT^SNFO, AT^SNFV and AT+CLVL will
always return <outStep>=4. In all other modes the <outStep> value is retained until explicitly changed.
Test Command
AT^SNFD=?
Response(s)
OK
Exec Command
AT^SNFD
Response(s)
OK
PIN ASC0 ASC1 MUX1 MUX2 MUX3
! % % % % %
Reference(s)
SIEMENS