SIM5350 AT Command Set
AT+CCFC=0,2
+CCFC: 0,255
OK
4.13 AT+CCWA Call waiting
Description
This command allows control of the Call Waiting supplementary service. Activation, deactivation
and status query are supported. When querying the status of a network service (<mode>=2) the
response line for 'not active' case (<status>=0) should be returned only if service is not active for
any <class>. Parameter <n> is used to disable/enable the presentation of an unsolicited result code
+CCWA: <number>,<type>,<class> to the TE when call waiting service is enabled. Command
should be abortable when network is interrogated.
SIM PIN References
YES 3GPP TS 27.007
Syntax
Test Command Responses
AT+CCWA=? +CCWA: (list of supported <n>s)
OK
Read Command Responses
AT+CCWA? +CCWA: <n>
OK
Write Command Responses
When <mode>=2 and command successful:
+CCWA:<status>,<class>[<CR><LF>
+CCWA: <status>, <class>[...]]
OK
ERROR
AT+CCWA=
<n>[,<mode>[,<class>]]
+CME ERROR: <err>
Defined values
<n>
sets/shows the result code presentation status to the TE:
0 – disable
1 – enable
<mode>
When <mode> parameter is not given, network is not interrogated:
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