Co Line Connection - Panasonic KX-TD1232E Installation Manual

2.4.2 CO Line Connection

Card Installation for KX-TD816
2-28 Installation
To connect CO 1 through CO 4, install the optional 4-CO Line
Card (KX-TD182).
To connect two ISDN S0 lines (CO 1 through CO 4), install the
optional 2-ISDN S0 Line Card (KX-TD282).
1. Insert the upper end of the 4-CO Line Card or 2-ISDN S0 Line
Card into the two hooks on the main unit.
2. Press the two corners at the lower end of the Card.
3. Fix the card with an accessory screw at the lower-right corner.
4. Connect the cord to the connector.
2-ISDN S0 Line Card
(Optional Card)
4-CO Line Card
4-pin Connector 2
4-pin Connector 1