Panasonic KX-TDE100 Features Manual page 337

2.
TIE Line and Trunk Connection
To connect the TIE line with the trunk, the following patterns are available:
1)
Trunk-to-TIE Access
2)
TIE-to-Trunk Access
3)
Trunk-to-TIE-to-Trunk Access
2.1
Trunk-to-TIE Access
It is possible to assign an extension of another PBX as the destination of incoming trunk calls to
the own PBX.
It is also possible to forward calls using a virtual PS. Using this method, trunk calls received at PBX-
1 are forwarded directly to the extension at PBX-2, even when using the PBX Code method.
a)
Incoming Trunk Call Destination Assignment
[Example]
Trunk
Outside Caller
Dials "123-4567".
Explanation:
An outside caller dials "123-4567". The call is sent to extension "2011" of PBX-2 through the
TIE line according to the assignment of the DID call destination of PBX-1. (→ 1.1.1.3 Direct
Inward Dialling (DID)/Direct Dialling In (DDI))
→ 2.16.3 [10-3] DDI / DID Table—DDI / DID Destination—Day, Lunch, Break, Night
→ [453] DID Destination
Telephone Company
Trunk
TIE Line Network
PBX-1
DID No: 4567
Destination: 2011
TIE Line
Interface
Extn. 1011
1.30 Networking Features
PBX-2
Interface
Extn. 2011
Feature Guide 337