Ccwa-Set Call Waiting Status; Command Syntax; Description; Defined Values - Huawei MU509 At Command Interface Specification

HUAWEI MU509 HSDPA LGA Module
AT Command Interface Specification
10.5 +CCWA–Set Call Waiting Status

10.5.1 Command Syntax

Command
+CCWA[=<n>[,<mod
e>[,<class>]]]
+CCWA?
+CCWA=?

10.5.2 Description

The SET command allows TE to control of the Call Waiting supplementary service.
Activation, deactivation and status query are supported. <n> is used to disable/enable
MS to show the result code presentation status to the TE.
The READ command returns the current value of <n>.
The TEST command returns the supported value of <n>.

10.5.3 Defined Values

<n>: sets/shows the result code presentation status to the TE.
0: Disable (default value)
1: Enable
<mode>: when <mode> parameter is not given, network is not interrogated.
0: Deactivation
1: Activation
Issue 04 (2013-01-28)
Possible response(s)
When <mode>=2
<CR><LF>+CCWA: <status>,<class1>
[<CR><LF>+CCWA: <status>,<class2>
[...]]<CR><LF>
<CR><LF>OK<CR><LF>
In case of MS-related error:
<CR><LF>ERROR<CR><LF> or
<CR><LF>+CME ERROR: <err><CR><LF>
When <mode>≠2
<CR><LF>OK<CR><LF>
In case of MS-related error:
<CR><LF>ERROR<CR><LF> or
<CR><LF>+CME ERROR: <err><CR><LF>
<CR><LF>+CCWA: <n><CR><LF>
<CR><LF>OK<CR><LF>
<CR><LF>+CCWA: (list of supported <n>s) <CR><LF>
<CR><LF>OK<CR><LF>
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Supplementary Service Commands
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