AUDIOCOMMANDS
313 HSPA+ATCommandsReferenceGuide
AudioProfiles
AudioProfileFactoryConfiguration#PRST
Executecommandresetstheactualaudioparametersinthenon‐volatilememoryofthedevi cetothedefaultset.
Itisnotallowedifactiveaudioprofileis0.Theaudioparametersresetare:
Uplinkpathbiquadfilters.
Downlinkpathbiquadfilters.
TestcommandreturnstheOKresultcode.
Syntax
Command Commandtype
AT#PRST Execute
AT#PRST=? Test
Examples
Currentaudioprofileisreset.
AT#PRST
OK
AudioProfileConf igurationSave#PSAV
Executecommandsavestheactualaudioparametersinthenon‐volatilememoryofthedevice.Savingisnot
allowedifactiveaudioprofileis0.
Theaudioparameterstostoreare:
Uplinkpathbiquadfilters.
Downlinkpathbiquadfilters.
TestcommandreturnstheOKresultcode.
Syntax
Command Commandtype
AT#PSAV Execute
AT#PSAV=? Test
Examples
Tosavecurrentaudioprofileinnon‐volatilememory:
AT#PSAV
OK
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