Siemens AC75 Manuel D’Utilisation

s

AC75_ATC_V01.002

Page 232 of 569

10/30/06

Confidential / Released

 controls the call forwarding supplementary service. Registration, erasure, activation, deactivation and

status query are supported. 

Reason for call forwarding 
0

unconditional

1

mobile busy

2

no reply

3

not reachable

4

all call forwarding (includes reasons 0, 1, 2 and 3)

5

all conditional call forwarding (includes reasons 1, 2 and 3)

Network operation to be performed for Supplementary service "call forwarding"
0

disable call forwarding (disable service)

1

enable call forwarding (enable service)

2

query status of call forwarding (query service status)

3

register 

 and activate call forwarding (register service)

4

erase 

 and deactivate call forwarding (erase service) 

Test Command

AT+CCFC=?

Response(s)

+CCFC:

(list/range of supported 

OK

Write Command

[, 

[, 

]]]]

Response(s)

If 

 is not equal 2 and command successful: 

OK
If 

 is not equal 2 and command successful: 

OK
If 

= 2 and command successful: 

]

OK
If error is related to ME functionality 
+CME ERROR

Reference(s)

PIN

ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge

4

Last

GSM 07.07, GSM 02.04, GSM 02.82, 

GSM 03.82, GSM 04.82

<reason>

(num)

<mode>

(num)