Cinterion
®
EHS6 AT Command Set
9.6 AT+CCWA
EHS6_ATC_V03.001
15/12/3
Confidential / Released
Page 207 of 513
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 3GPP TS 22.004
In the write command, parameter
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 "
,
", parameter
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 (only for compatibility reasons, not supported by EHS6)
[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 for voice, data and fax (fax only
for compatibilty reasons). 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 address octet in integer format (refer to 3GPP TS 24.008
subclause 10.5.4.7)
145
includes international access code character '+'
128
Number restricted
129
Otherwise
0
CLI valid
<mode>
(num)
<class>
(num)
<status>
(num)
<calling number>
(str)
<type of number>
(num)
<CLI validity>
(num)