NEC NEAX 2000, Руководство по программированию

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ND-91285-001(E)
DECEMBER, 1999
Page 189
Revision 1.0
(1/1)
INCOMING CENTRAL OFFICE CALL TO TIE LINE CONNECTION
GENERAL DESCRIPTION
This service feature permits an Attendant to connect an incoming network exchange call, via a Tie
Line, to a station at a distant PBX.
STATION APPLICATION
DESK CONSOLE
SMART CONSOLE
OPERATING PROCEDURE
To connect an incoming call:
1. Attendant depresses LDN key and answers incoming trunk call.
2. Dial Tie Line access code; receive Dial Tone from distant PBX.
3. Dial distant PBX station number
4. Depress
RELEASE key.
5. Tie Line and trunk call are connected.
SERVICE CONDITIONS
1. The Attendant can connect a trunk and Tie Line call either before or after the distant station goes off-
hook.
2. There is no limitation on the number of incoming trunks which may be connected to Tie Lines using
this feature.
3. Trunk to Trunk connection can be restricted Route to Route restriction assignments.
4. AUTOMATIC RECALL is work on incoming C.O. call to Tie Line connection before the distant sta-
tion answers.
5. This feature is applicable to the following types of Incoming C.O. calls:
• DID
• LDN
6. This feature allows an incoming C.O. trunk call to be extended via the Attendant to an outgoing Tie
Line trunk.
7. Loop-start C.O. trunks can be connected to Tie trunks since release supervision is provided by the Tie
trunks.