Panasonic KX-TA624 Telephone User Manual


 
2.4.4
Installing a 3 CO Line and 8 EXT Expansion Card (KX-
TA62477) and 8 Extension Expansion Card (KX-TA62470)
2-28 Installation
3 CO Line and 8 EXT Expansion Card Installation (KX-TA62477)
To add three outside (CO) lines (outside (CO) lines 4 through 6)
and eight extensions (JACK 09 through 16), use an optional 3 CO
Line and 8 EXT Expansion card (KX-TA62477).
8 Extension Expansion Card Installation (KX-TA62470)
To add eight extensions (JACK 17 through 24), use an optional
8 Extension Expansion card (KX-TA62470).
This card can be installed directly to the system or to the
KX-TA62477.
Installing the KX-TA62477
1. Power off the system, and unplug the AC cord.
2. Loosen the screws and open the top and bottom front covers.
3. Remove the lower front panel with pliers as shown below.
Lower front panel
Cut the six areas marked with a circle.