NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1
Page 975
Multiple Call Forwarding - Don’t Answer - CCIS M-42
Service Conditions (cont’d)
15. The following are detailed examples of Call Forwarding - CCIS activation. These examples are activated
under the conditions below:
• The maximum number of times to activate the service is three (programmed in Office A and
Office B).
• The last call forwarding is operated by Call Forwarding - All Calls/Don’t Answer service.
• Any kind of D
term
, ISDN terminal, PHS, etc. is available to be used for the calling/intermediate
party.
• Any kind of Call Forwarding service (All Calls/Busy Line/Don’t Answer) is available to be set
at the calling/intermediate terminal.
a.) The service is restricted because the terminating Office B is unavailable for enhanced Call
Forwarding - CCIS service.
The node that decides number of times for activating service.
The node that is available for the enhanced Call Forwarding - CCIS services.
The node that is unavailable for the enhanced Call Forwarding - CCIS services.
1st C.F.
2nd C.F.
UNAVAILABLE
CCIS CCIS
Office A
Office B Office C