Panasonic KX-TDA50 Information about the Extension Cards, 1 HLC4 Card KX-TDA5170

2.4 Information about the Extension Cards

2.4Information about the Extension Cards

2.4.1HLC4 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

RT

4 1

Signal Name	Function
D1	Data port (High)
T	Tip
R	Ring
D2	Data port (Low)

*1 The PT-interface CS can be connected to the Hybrid IP-PBX using a cable like a PT.

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Installation Manual