Siemens Brodersen MC55 AT - Manual (Page 422)

MC55_ATC_V04.00 Page 422 of 475 3/17/06
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17.17 AT^SNFV Set loudspeaker volume
AT^SNFV
can be used to set the volume of the loudspeaker to the value
<outCalibrate>
addressed by
<out-
Step>
. The read and write commands refer to the active audio mode. The write command works only in audio
modes 2 to 6.
Syntax
Parameter Description
The actual volume of each step is defined by the parameter
<outCalibrate>
, which can be set with
AT^SNFO
.
0...4 (P)
Notes
• 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, depending on the values of
<outCalibrate>
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>
is not stored by
AT^SNFW
.
•
<outStep>
can also be changed by
AT^SNFO
(Section 17.13 ) and
AT+CLVL
(Section 17.4 ).
Test Command
AT^SNFV=?
Response(s)
^SNFV:
(list of supported
<outStep>
s)
OK
Read Command
AT^SNFV?
Response(s)
^SNFV: <outStep>
OK
Write Command
AT^SNFV= <outStep>
Response(s)
OK
ERROR
+CME ERROR
Reference(s) PIN ASC0 ASC1 MUX1 MUX2 MUX3 Charge  Last
SIEMENS ! % % % % % ! ! !
<outStep>
(num)