Panasonic KX-TDA50 Feature Manual page 225

[Example]
PBX-1
PBX Code 951
Extn.1011
Dials "7-953-1011".
Explanation:
To use this method, it is necessary to know each PBX code in order to identify the location of an extension.
Case 1:
Extension 1012 of PBX-1 dials TIE line access number "7", PBX code "952", and extension number
"1011".
® Extension 1012 of PBX-1 is connected to extension 1011 of PBX-2.
Case 2:
Extension 1011 of PBX-1 dials TIE line access number "7", PBX code "953", and extension number
"1011".
® Extension 1011 of PBX-1 is connected to extension 1011 of PBX-3.
TIE Line and CO Line Connection
To connect the TIE line with the CO line, the following patterns are available:
1.
CO Line-to-TIE Access
2.
TIE-to-CO Line Access
3.
CO Line-to-TIE-to-CO Line Access
CO Line-to-TIE Access
It is possible to assign an extension of another PBX as the destination of incoming CO line calls to the own
PBX.
It is also possible to forward calls using a virtual PS. Using this method, CO line calls received at PBX-1 are
forwarded directly to the extension at PBX-2, even when using the PBX Code method.
a.
Incoming CO Line Call Destination Assignment
Document Version 2010-11
PBX-2
PBX Code 952
TIE Line
Interface Interface Interface
Extn.1012
Extn. 1011
Dials "7-952-1011".
[PBX code]
[TIE line
access no.]
[Extn. no.]
13.1.13 PRIVATE NETWORK FEATURES
PBX-3
PBX Code 953
TIE Line
Interface
Extn. 1011
Feature Manual 225