Panasonic KX-TDA100 Features Manual page 222

1.26 Networking Features
PBX-4
PBX Code 954
Extn. 1011
PBX-1
Dials "7-953-1011".
PBX Code 951
3.
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
3.1 Trunk-to-TIE Access
222 Feature Guide
b) PBX Code Method (Access with PBX Code)
[Example]
1
953-1011
It is possible to assign an extension of other PBX as the destination of incoming trunk
calls to the own PBX.
PBX-3
PBX Code 953
3
Extn. 1011
2
953-1011
Extn. 1011
PBX-2
PBX Code 952
PBX-2 removes digits from
1
and/or adds number to the
number sent from PBX-1 "953-
1011" according to the
assignment for each trunk port
of PBX-2. If the modified
number has the PBX code of
PBX-2 "952", the call will be
received at the corresponding
extension of PBX-2 (e.g.,
1011of PBX-2). If not, PBX-2
checks the modified number in
the TIE Line Routing and
Modified Table of PBX-2.
If the match is found in the
2
table, the call will be modified
according to the table and send
to the corresponding PBX
(PBX-3).
PBX-3 removes digits from
3
and/or adds number to the
number sent from PBX-2 "953-
1011" according to the
assignment for each trunk port
of PBX-3. The modified
number "953-1011" has the
PBX code of PBX-3 "953". The
call is received at extension
"1011" of PBX-3.