Mmicg, Microphone Gain Value; Mmicg Parameters - Motorola AT Commands G24-L Developer's Manual

Audio

+ 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.
Command
Type
Set
Read
Test
The following table shows the +MMICG parameters.
<Parameter>
<gain>
Example
AT+MMICG=?
+MMICG: (0-31)
OK
AT+MMICG?
+MMICG: 16
OK
AT+MMICG=30
OK
3-172
Syntax Response/Action
+MMICG=<gain> OK
+CME ERROR: <err>
+MMICG? +MMICG: <gain>
+CME ERROR: <err>
+MMICG=? +MMICG (list of
supported <gain>s)
+CME ERROR: <err>
Table 3-114: +MMICG Parameters
Microphone gain values in db:
0-31 0 is lowest gain value (not mute); default is 16 db
G24-L AT Commands Reference Manual
Remarks
The Set command sets the microphone
gain value.
The Read command displays the current
microphone gain.
The Test command displays the list of
supported gain values.
Description
April 15, 2008