Specifications

TC35i AT Command Set
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TC35i_ATC_V01.05 Page 224 of 278 04.08.2003
7.32 AT^SNFV Set loudspeaker volume
Test command
AT^SNFV=?
Response
The test command returns the supported value of the parameter <outStep>.
^SNFV: (list of supported <outStep>s) OK
Parameter
See write command
Read command
AT^SNFV?
Response
The read command returns the current value of the parameter <outStep>.
^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. In each audio mode, factory default is 4.
The actual volume of each step is defined by the parameter <out-
Calibrate[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 different, 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. It is not stored with AT^SNFW.
· <outStep> can also be changed with AT^SNFO (Chapter 7.29) and AT+CLVL
(Chapter 4.24).