Specifications

AT Command Set
TC35-ATC-01-V02.10 Page 54/145 02.10 / 23.05.2001
4.6 AT+CCFC Call forwarding number and conditions control
Test command
AT+CCFC=?
Response
+CCFC: (list/range of supported <reas>s) OK
Parameter
See execute command
Execute command
AT+CCFC =
<reas>,
<mode>
[, <number> [,
<type>
[,<class>
[,<time>]]]]
Response
TA controls the call forwarding supplementary service. Registration, erasure, acti-
vation, deactivation, and status query are supported. When querying the status of
a network service (<mode> = 2), the response line for ‘not active’ (<status> = 0)
should be returned only if service is not active for any <class>.
If <mode> <>2 and command successful
OK
If <mode> = 2 and command successful (only in connection with <reas> 03)
+CCFC: <status>, <class1>[, <number>, <type> [, <time>]] [<CR><LF>+CCFC: ....]
OK
If error is related to ME functionality:
+CME ERROR: <err>
Parameter
<reas> 0 unconditional
1 mobile busy
2 no reply
3 not reachable
4 reason not supported
5 reason not supported
<mode> 0 disable
1 enable
2 query status
3 registration
4 erasure
<number> string type phone number of forwarding address in format specified by
<type>
<type> type of address in integer format; default 145 when dialling string in-
cludes international access code character “+”, otherwise 129
<class> 1voice
2data
4fax
7 all classes
<time> time to wait before call is forwarded, rounded to a multiple of 5 sec.
Default is 20.
1...20..30 (only for <reas>=no reply)
<status> 0 not active
1 active
Reference
GSM 07.07
Note
If status is “not active” parameter <class> can be ignored (0)