C
Call Forwarding — to ISDN Line
The call forwarding to ISDN line feature can be assigned to each extension.
There are the following three types:
– Call Forwarding Unconditional (CFU): All incoming calls to an extension are transferred
– Call Forwarding No Reply (CFNR): An incoming call to an extension is transferred to an
– Call Forwarding Busy (CFB): An incoming call to an extension is transferred to an ISDN
Setting
1
2
3
or
or
4
5
your MSN + #
6
telephone number + #
14
6.2
SLT and ISDN Telephone Features
1. Lift the handset.
2. Dial the feature number (710).
3. Dial 92, 93 or 94.
– 92 : CFU
– 93 : CFB
– 94 : CFNR
4. Dial 1.
5. Dial your multi subscriber number (MSN) and press #.
6. Dial the telephone number where the call is to be forwarded and
press #.
• You hear a confirmation tone and then a dial tone.
to an ISDN line.
ISDN line when the extension does not answer
before a time that a telephone company assigns.
line when the extension is busy.