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

2.4 Information about the Extension Cards

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
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
4
*1 The PT-interface CS can be connected to the Hybrid IP-PBX using a cable like a PT.
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Signal Name
D1
T
R T
R
1
D2
UserManuals.info
Function
Data port (High)
Tip
Ring
Data port (Low)