Panasonic KX-TDA50 User Manual
2.3 Information about the CO Line Cards
62
Installation Manual
2.3
Information about the CO Line Cards
2.3.1
LCOT4 Card (KX-TDA5180)
Function
4-port analog CO line card with 2 power failure transfer (PFT) ports. One CID4 card can be mounted on the
LCOT4 card (refer to "2.3.2 CID4 Card (KX-TDA5193)").
LCOT4 card (refer to "2.3.2 CID4 Card (KX-TDA5193)").
Accessories and User-supplied Items
Accessories (included): Extension Bolt × 1, Strap × 1
User-supplied (not included): RJ11 connector
Notes
•
To confirm the CO line connection, refer to "Confirming the CO Line Connection" in "2.11.1 Starting
the Hybrid IP-PBX".
the Hybrid IP-PBX".
•
For details about power failure transfer, refer to "2.10.1 Power Failure Connections".
Pin Assignments
RJ11 Connector
Signal Name
Function
R
Ring
T
Tip
–
Reserved
To CO line
RJ11
PFT Port 1
PFT Port 2
4 1
T R