NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1
Page 841
Call Forwarding - Don’t Answer - CCIS C-47
Operating Procedure (cont’d)
5. Station A is called from Station C; Station C receives ringback tone; Station A is rung.
6. Station A does not answer the call within a predetermined amount of time. The ringing at Station A stops
and the call is automatically transferred to Station B, which A has designated as the transfer destination;
Station B is rung.
7. Station B answers the call; Stations B and C are connected with each other.
STN (c)
[Node C]
CCIS
CCIS
STN (a)
[Node A] [Node B]
STN (b)
RBT
RG
STN (c)
[Node C]
CCIS
CCIS
STN (a)
[Node A] [Node B]
STN (b)
RG
RBT
STN (c)
[Node C]
CCIS
CCIS
STN (a)
[Node A] [Node B]
STN (b)