AT Command Set
MC35_ATC_01_V05.00 Page 212 of 256 15.07.2002
Test command
AT^SNFV=?
Response
^SNFV: (list of supported <outStep>s) OK
Parameter
See write command
Read command
AT^SNFV?
Response
^SNFV: <outStep>
OK
Parameter
See write command
Write command
AT^SNFV=<out
Step>
Response
TA sets the volume of the loudspeaker to the value <outCalibrate> addressed by
<outStep>.
OK
Parameter
<outStep> Volume steps 0 to 4. The actual volume of each step is defined by
the parameter <outCalibrate[n]> which can be set with AT^SNFO.
Reference
Siemens
Note
· The read and write commands refer to the active audio mode.
· The write command works only in audio modes 2 to 6!
· Any change to <outStep> takes effect in audio modes 2 to 6. That is, when you
change <outStep> and then select another mode with AT^SNFS, the same step
will be applied. Nevertheless, the actual volume can be quite diff erent, depend-
ing on the values of <outCalibrate[n]> set in each mode.
The only exception is audio mode 1 which is fixed to <outStep>=4.
· <outStep> is stored non-volatile when the ME is powered down with AT^SMSO
or reset with AT+CFUN=1,1.
· <outStep> can also be selected with AT^SNFO (Chapter 8.24) and AT+CLVL
(Chapter 4.24).
Test command
AT^SNFW=?
Response
OK
Execute command
AT^SNFW
TA writes the parameters currently selected in audio modes 2 – 6 to the non-
volatile store.
Response
OK
If error is related to ME functionality:
+ CME ERROR: <error>
<error> memory failure Flash write error
Reference
Siemens
Note
· Execute command works only in audio mode 2 to 6.
· Saved parameters: <inBbcGain>, <inCalibrate>, <outBbcGain>, <out Cali-
brate[0]> ... <outCalibrate[4]>, <side Tone>