[Example]
PBX-1
PBX Code 951
PBX-2
PBX Code 952
PBX-3
PBX Code 953
TIE Line
Interface InterfaceInterface
Extn. 1011
TIE Line
Extn. 1011
Extn.1011 Extn.1012
Dials "7-953-1011". Dials "7-952-1011".
[TIE line
access no.]
[Extn. no.]
[PBX code]
Interface
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.
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
226 Feature Manual Document Version 2008-11
13.1.13 PRIVATE NETWORK FEATURES