2.3 Information about the Trunk Cards
Installation Manual 59
2.3 Information about the Trunk Cards
2.3.1 LCOT2 Card (KX-TDA3183)
Function
2-port analogue trunk card.
Accessories and User-supplied Items
Accessories (included): Extension Bolt × 1, Strap × 1, Optional Card Label × 1
User-supplied (not included): RJ45 connector
Notes
• To confirm the trunk connection, refer to "Confirming the Trunk Connection" in "2.10.1 Starting the
Hybrid IP-PBX".
Pin Assignments
RJ45 Connector
Signal Name Function
RRing
TTip
– Reserved
To trunk
RJ45
9 161 8
T R T R