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C55/C55i AT COMMAND SET Description Preliminary - Falcom

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<strong>C55</strong>/<strong>C55</strong>I <strong>AT</strong> <strong>COMMAND</strong> <strong>SET</strong> VERSION 1.00<br />

14.11 <strong>AT</strong> ^ SNFV Set loudspeaker volume<br />

Syntax<br />

Test Command<br />

<strong>AT</strong>^SNFV=?<br />

Read Command<br />

<strong>AT</strong>^SNFV?<br />

Write Command<br />

<strong>AT</strong>^SNFV=<br />

Response(s)<br />

^SNFV: (list of supported s)<br />

OK<br />

Response(s)<br />

^SNFV: <br />

OK<br />

Response(s)<br />

OK<br />

ERROR<br />

+CME ERROR<br />

Reference(s) PIN ASC0<br />

SIEMENS ○ ●<br />

Command <strong>Description</strong><br />

The test command returns the supported values of the parameter<br />

. The read command returns the current value of parameter<br />

.<br />

The write command can be used to set the volume of the<br />

loudspeaker to the value addressed by .<br />

Parameter <strong>Description</strong><br />

(num)<br />

The actual volume of each step is defined by the parameter , which can be set with at^snfo.<br />

0...4 (p)<br />

Notes<br />

• The read and write commands refer to the active audio mode.<br />

• The write command works only in audio modes 2 to 6!<br />

• Any change to takes effect in audio modes 2 to 6.<br />

Nevertheless, the actual volume can be quite different, depending<br />

on the values of set in each mode. The only<br />

exception is audio mode 1 which is fixed to =4.<br />

• is stored non-volatile when the ME is powered down<br />

with at^smso or reset with at+cfun=1 ,1. is not stored by<br />

at^snfw.<br />

• can also be changed by at^snfo (chapter 14.9) and<br />

at+clvl (chapter 14.10).<br />

This confidential document is the property of FALCOM GmbH and may not be copied or circulated without permission.<br />

Page 269

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