3.6 Information about the Physical Extension Cards

3.6.1 DHLC4 Card (KX-NCP1170)

Function
4-port digital hybrid extension card for DPTs, APTs, SLTs, DSS consoles, and PT-interface CSs, with Caller
ID (FSK) and 1 power failure transfer (PFT) port.
RJ45 LED
To extensions
Accessories and User-supplied Items
Accessories (included): none
User-supplied (not included): RJ45 connector
Note
For details about power failure transfer, refer to "3.12.1 Power Failure Connections".
Pin Assignments

RJ45 Connector

No. Signal Name Function
1 8
D1
T
R
D2
1-2 Reserved –
3 D1 Data port (High)
4 T Tip
5 R Ring
6 D2 Data port (Low)
7-8 Reserved –
Document Version 2011-10 Installation Manual 73
3.6.1 DHLC4 Card (KX-NCP1170)