Sony Ericsson TT4031 (SE-GM29) Audio, 4.1AT*E2EAMSEricsson M2M Audio Profile Modification

Audio

AT*E2EAMS and AT*E2APR are new commands that replace the funtionality offered by the *EALR, *EAMS, *EARS and *ELAM commands. Use the new commands in new applications. The old commands are included for compatibility.

4.1AT*E2EAMSEricsson M2M Audio Profile Modification

Description Command Possible Responses

Request operation with audio profile

Display set profile

Show if the command is supported

AT*E2EAMS=

<op>[,<TxPGA>,

<RxPGA>,<SideToneGain>,

<AuxInGain>,<MicInGain>,

<TxAGC>,<Volume>,

<MaxVolume>,<MicPath>,

<SpkPath>,<TxPCM>,

<RxPCM>,<HFAlgorithm>,

<LocalAudio>,<TxGainLow>,

<MicVolt2V>,<SideTone>,

<NoiseRed>,<EchoCancel>,<

AnalogRing>,][,<val>]]

AT*E2EAMS?

AT*E2EAMS=?

•_ ERROR

•_ OK

•_ *E2EAMS: <TxPGA>, <RxPGA>, <SideToneGain>, <AuxInGain>, <MicInGain>, <TxAGC>,<Volume>, <MaxVolume>, <MicPath>,<SpkPath>, <TxPCM>,<RxPCM>, <HFAlgorithm>, <LocalAudio>, <TxGainLow>, <MicVolt2V>, <SideTone>,<NoiseRed>, <EchoCancel>, <AnalogRing>

OK

•_ ERROR

•_ *E2EAMS:

(list of supported <op>s)

•_ ERROR

This command allows the modification and configuration of the current audio profile. An audio profile is a set of data which uniquely defines the way in which the audio paths, gains, DSP algorithms and switch setting are

Owner’s Manual Rev 1.0 Page 95 of 95