Information About The Extension Cards; Hlc4 Card (Kx-Tda5170) - Panasonic KX-TDA50 Installation Manual

2.4.1 HLC4 Card (KX-TDA5170)

2.4 Information about the Extension Cards

2.4.1 HLC4 Card (KX-TDA5170)
Function
4-port extension card for SLTs, APTs, DSS consoles, a Voice Processing System (VPS), and PT-interface
CSs.
*1
The PT-interface CS can be connected to the PBX using a cable like a PT.
*1
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 CSs, refer to the Quick Installation Guide for the relevant CS.
Pin Assignments
RJ11 Connector
D2 D1
R T
4 1
72 Installation Manual
Signal Name
D1
T
R
D2
Function
Data port (High)
Tip
Ring
Data port (Low)
Document Version 2010-11