WMO2 G900 / G1800 / G1900
WCOM/GSM/WMO2/WMO2ATDOC
Friday 21 May 1999
WAVECOM confidential ©
60
4.7
Supplementary Services commands
4.7.1
Call forwCCFC
This commands allows control of the call forwarding supplementary
service.
Command syntax:
AT+CCFC= <reason>, <mode> [, <number> [,<type> [,<class>
[,<subaddr> [, <satype> [,<time> ] ] ] ] ] ]
Response syntax:
+CCFC: <status>, <class1> [, <number>, <type> [,<subaddr>,
<satype> [,<time> ] ] ]
[ <CR><LF>+CCFC: <status>, <class2> [, <number>, <type>
[,<subaddr>, <satype> [,<time> ] ] ]
[ … ] ]
* <reason>:
0
Unconditional
1
Mobile busy
2
No reply (<time> is used)
3
Not reachable
4
All call forwarding
5
All conditionnal call forwarding
* <mode>:
2
Interrogate
3
Registration
4
Erasure
* <class>:
1
Voice
2
Data
4
Fax
8
Short Messages
7
All classes
The combination of different classes in not supported, it will only result in
the activation / deactivation / status request of all classes (7).
* <subaddr>, <satype>: not managed
* <time>: For Call Barring on No Reply, time to wait (1 to 30) in seconds
before call is forwarded, default value is 20 seconds.
Application to GSM AT+CCFC=0,3, "0146290800"
register call forwarding unconditional
GSM to application
OK
Command valid
Application to GSM AT+CCFC=0,2
Interrogate call forwarding unconditional
GSM to application
+CCFC:1,1, "0146290800" ,129
<CR><LF>+CCFC:1,2, "0146290
802",129
<CR><LF>+CCFC:1,4, "0146290
804" ,129
OK
call forwarding active for voice
call forwarding active for data
call forwarding active for fax
Application to GSM AT+CCFC=0,4
erase call forwarding unconditional
GSM to application
OK
Command valid
The +CCFC responses are not sorted depending of the <class> parameter,
it only depends of the order of the network response.
