NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1
Page 953
Multiple Call Forwarding - All Calls - CCIS M-40
Service Conditions (cont’d)
Example 2: Multiple Call Forwarding - CCIS service is restricted because the service is not effective at
the node.
11. Even if Call Forwarding is set from the forwarded station to the forwarding station, the Call Forwarding
service is effective, as shown in the example below:
When Office A selects the number of times for Call Forwarding for 5 times, five times of Call Forwarding
are executed as Call Forwarding 1 to Call Forwarding 2 to Call Forwarding 3 to Call Forwarding 2 to Call
Forwarding 3.
12. The following services set to the forwarded destination are not available with Multiple Call Forwarding -
CCIS services, except when the services below are activated through CCIS link:
CALL FORWARDING - ALL CALLS - OUTSIDE [C-28]
CALL FORWARDING - BUSY LINE - OUTSIDE [C-60]
CALL FORWARDING - DON’T ANSWER - OUTSIDE [C-74]
When the call is forwarded
by C.F. - A/D - CCIS, the call
terminates to this station.
1st C.F.
2nd C.F.
3rd
C.F.
Calling Party
Intermediate Party
Office A Office B Office C
CCIS CCIS
1st C.F. 2nd C.F.
3rd C.F.