Installation Of The Extension Cards; Hlc4 Card - Panasonic KX-TDA50 Installation Manual

2.4

Installation of the Extension Cards

2.4.1

HLC4 Card

Function
4-port extension card for SLTs, APTs, DSS consoles, a Voice Processing System (VPS), and PT-interface
*1
CSs.
RJ11
To extension
Accessories and User-supplied Items
Accessories (included): Extension Bolt × 1, Strap × 1
User-supplied (not included): RJ11 connector
Note
For details about connecting the CS, refer to "2.7.7 Connecting a Cell Station to the Hybrid IP-PBX".
Pin Assignments
RJ11 Connector
D2 D1
R T
4 1
*1 The PT-interface CS can be connected to the Hybrid IP-PBX using a cable like a PT.
Signal Name
D1
T
R
D2
2.4 Installation of the Extension Cards
Function
Data port (High)
Tip
Ring
Data port (Low)
Installation Manual 63