PIONEERPOS AT Commands G24-LC - Manual (Page 236)

Audio
3-172 G24-L AT Commands Reference Manual April 15, 2008
+ MMICG, Microphone Gain Value
This command handles the selection of microphone gain values of MIC-handsets (not
MIC-headsets). The new value remains after power cycle. This command is applicable for
Analog and Digital modes. The gain levels are saved in flex.
The following table shows the +MMICG parameters.
Example
AT+MMICG=?
+MMICG: (0-31)
OK
AT+MMICG?
+MMICG: 16
OK
AT+MMICG=30
OK
Command
Type Syntax Response/Action Remarks
Set +MMICG=<gain> OK
+CME ERROR: <err>
The Set command sets the microphone
gain value.
Read +MMICG? +MMICG: <gain>
+CME ERROR: <err>
The Read command displays the current
microphone gain.
Test +MMICG=? +MMICG (list of
supported <gain>s)
+CME ERROR: <err>
The Test command displays the list of
supported gain values.
Table 3-114: +MMICG Parameters
<Parameter> Description
<gain> Microphone gain values in db:
0-31
0 is lowest gain value (not mute); default is 16 db