Siemens TC63 - Manual (Page 219)

TC63 AT Command Set
9.7 AT+CCWA
s
TC63_ATC_V00.490 Page 219 of 501 5/24/05
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Parameter Description
Switch URCs "
+CCWA
" and "
^SCWA
" for call waiting on/off
0 Disable display of URCs "
+CCWA
" and "
^SCWA
"
1 Enable display of URCs "
+CCWA
" and "
^SCWA
"
Network operation to be performed for Supplementary service call waiting
0
Disable call waiting (disable service)
1 Enable call waiting (enable service)
2 Query status of call waiting (query service status)
Integer or sum of integers each representing a class of information, i.e. a bearer service, telecommunication ser-
vice or bearer service group as defined in "GSM 02.04".
In the write command, parameter
<class>
specifies the class of the active call during which an incoming call
of any class is to be regarded as a waiting call.
In URC "
+CCWA
:
<calling number>
,
<type of number>
,
<class>
, ,
<CLI validity>
", parameter
<class>
specifies the class of the waiting call.
1 Voice
2 Data
<class> 2 (data) comprises all those <class> values between 16 and 128, that
are supported both by the network and the MS. This means, a setting made for
<class> 2 applies to all remaining data classes (if supported). In addition, you
can assign a different setting to a specific class. For example, you can activate
call waiting for all data classes, but deactivate it for a specific data class.
4 Fax
[7] Voice, data and fax (1+2+4)
8 SMS
16 Data circuit sync
32 Data circuit async
64 Dedicated packet access
128 Dedicated PAD access
1...[7]...255 Combination of some of the above classes. For example, the default setting 7
represents the sum of the integers 1, 2 and 4 (CF for voice, data and fax). The
value 255 covers all classes. If parameter "class"is omitted, the default value 7
is used.
0 Call waiting service is not active
1 Call waiting service is active
Phone number of waiting caller in the format specified by parameter
<type of number>
.
<n>
(num)
<mode>
(num)
<class>
(num)
<status>
(num)
<calling number>
(str)