NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1
Page 971
Multiple Call Forwarding - Don’t Answer - CCIS M-42
Service Conditions
1. The service conditions within the node comply with those of MULTIPLE CALL FORWARDING-
DON’T ANSWER [M-25].
2. A call can be forwarded by CALL FORWARDING a maximum of one time between nodes in a CCIS
network.
3. When CALL FORWARDING is performed in a CCIS network, the following services are not available
at a forwarded-to station:
CALL FORWARDING-ALL CALLS-OUTSIDE [C-28]
CALL FORWARDING-BUSY LINE-OUTSIDE [C-60]
CALL FORWARDING-DON’T ANSWER-OUTSIDE [C-74]
Last
Ringing
CF-D - CCIS or
CF-D-Outside
CCIS or
Not CCIS
CCIS
CF-D - CCIS
Call Originating
Station
CF-D
CF-D
CF-D
CF-D
LEGEND
• CF-D: Call Forwarding - Don’t Answer
• CF-D - CCIS: Call Forwarding - Don’t Answer - CCIS
• CF-D-Outside: Call Forwarding - Don’t Answer-Outside
4th Ringing
5th Ringing
3rd Ringing
2nd Ringing
1st Ringing