Audio Commands; Swspath-Switch Sound Path; Command Syntax; Description - Huawei MU509 At Command Interface Specification

HUAWEI MU509 HSDPA LGA Module
AT Command Interface Specification
11.1 ^SWSPATH–Switch Sound Path

11.1.1 Command Syntax

Command
^SWSPATH=<n>
^SWSPATH?
^SWSPATH=?

11.1.2 Description

This command is used to set sound path in voice call. Resetting the module will not
affect the value. Module updating will reset the value to default value.
The READ command is used to query the current sound path.
The TEST command is used to query the supported sound paths.

11.1.3 Defined Values

<n>:
0: Handset (default value)
1: Speaker
2: PCM
3: Ear 1 and MIC 2 (that is, the combination of handset ear and speaker MIC)
Issue 04 (2013-01-28)
11
Possible response(s)
<CR><LF>OK<CR><LF>
<CR><LF>ERROR<CR><LF>
<CR><LF>^SWSPATH:
<n><CR><LF><CR><LF>OK<CR><LF>
<CR><LF>^SWSPATH: (list of supported
<n>s)<CR><LF><CR><LF>OK<CR><LF>
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Audio Commands

Audio Commands
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