Sony Ericsson GM47 - Manual (Page 133)

4. AUDIO
133
LZT 123 7263 R1C
<Volume>,
<MaxVolume>
Description
0 MUTE
1-9 Volume levels 1-9
<MicPath>,
<SpkPath> Description
0 OFF
1 MUTE
2 Internal (using microphone/speaker)
3 External (using ATMS/AFMS)
<TxPCM>,
<RxPCM> Description
0 13bit PCM
1 16bit PCM
<HFAlgorithm> Description
0 No handsfree
1 Advanced handsfree
2 Switching handsfree
3 No handsfree handheld
4 No handsfree external
<LocalAudio> Description
0 Local audio mode off
1 Local audio microphone/no speaker
2 Local audio no microphone/speaker
3 Local audio microphone/speaker
<TxGainLow> Description
0 Tx gain normal
1 Tx gain –7dB