Panasonic KX-TD1232NL Installation Manual page 15

System Connection
With the addition of the optional System Inter Connection Card, two Digital Super Hybrid
Systems can be connected together to double the capacity of the system. The two systems
function as one, therefore, some functions such as paging and music-on-hold are duplicated.
ISDN Line Service
The system can manage a call received from the ISDN line by point-to-point or point-to-multi-
point configuration. To use this service, an optional unit is required.
E&M (TIE) Line Service
An E&M (TIE) line is a privately leased communication line between two or more PBXs,
which provides cost effective communications between company at different locations. To use
this service, an optional unit is required.
Wireless System
The system supports the connection of a DECT portable station which can be used as an
wireless extension. To support the portable station, optional units are required.
Available for the KX-TD1232 only.
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System Outline
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1.1 System Highlights
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