E&M (Tie) Line Service - Panasonic KX-TD816CE Installation Manual

3 Features
E
&M (TIE) Line Service
Description
An E&M (TIE) line is a privately leased communication line
between two or more PBXs, which provides cost effective
communications between company members at different locations.
The TIE lines can be used to call through your system to reach
another switching system (PBX or CO). By utilizing TIE lines,
your system can support not only communications with the public
network but with other company locations in the private network
where your system is included.
System Explanation
1. Making a TIE Call
One of the following two methods can be used to make a TIE call.
1.1 Extension Number method
Dial the [Extension Number] only to make a TIE call.
<Example>
KX-TD816/1232
Ext. 1011
Explanation
To use this method, it is necessary to change the first one or two
digits of extension numbers of either PBX to avoid having the
same extension number.
1. Extension 1011 dials extension number "2011".
2. Extension 1011 is connected to extension "2011" of the other
PBX.
TIE Line
E&M
2011
E
Other PBX
E&M
Ext. 2011
11