PIONEERPOS G24-LC manual + MMICG, Microphone Gain Value, 114 +MMICG Parameters

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	Syntax	Response/Action	Remarks
Set	+MMICG=<gain>	OK	The Set command sets the microphone
		+CME ERROR: <err>	gain value.
Read	+MMICG?	+MMICG: <gain>	The Read command displays the current
		+CME ERROR: <err>	microphone gain.
Test	+MMICG=?	+MMICG (list of	The Test command displays the list of
		supported <gain>s)	supported gain values.
		+CME ERROR: <err>

The following table shows the +MMICG parameters.

	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

Example

AT+MMICG=? +MMICG: (0-31)

OK AT+MMICG? +MMICG: 16

OK AT+MMICG=30

OK

3-172 G24-L AT Commands Reference Manual April 15, 2008