Panasonic HYBRID IP-PBX KX-TDA200 - Manual (Page 235)

1.27 Networking Features
Feature Guide 235
[Example]
b) PBX Code Method (Access with PBX Code)
Dial the [TIE Line Access Number] + [PBX Code] + [Extension Number].
[Example]
Explanation:
To use this method, it is necessary to change the first one or two digits of extension
numbers of either PBX (e.g., 10XX for PBX-1, 20XX for PBX-2) to avoid having the
same extension number.
Case 1:
Extension 1012 of PBX-1 dials extension number "2011".
Extension 1012 of PBX-1 is connected to extension "2011" of PBX-2.
Case 2:
Extension 1011 of PBX-1 dials extension number "3011".
Extension 1011 of PBX-1 is connected to extension "3011" of PBX-3.
PBX-1
TIE Line
PBX-2
Interface Interface Interface
Extn. 2011
PBX-3
Extn. 3011 Extn.1011 Extn.1012
Dials "3011". Dials "2011".
TIE Line
Interface
PBX-1
PBX Code 951
PBX-2
PBX Code 952
PBX-3
PBX Code 953
TIE Line
Interface Interface Interface
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