4-Co Line Unit Connection - Panasonic KX-TD1232 Installation Manual

General Installation

2.4.2 4-CO Line Unit Connection

To add four outside lines (outside lines 5 through 8 for KX-TD816, and outside lines 9 through
12 for KX-TD1232), use the optional 4-CO Line Unit (KX-TD180). This unit can be installed
to any of the expansion unit areas provided on the front of the main unit. For outside line
expansion unit installation, see 2.4.6 Installing Expansion Unit.
Note
• System Programming is required for card location identification.
• If you intend to attach a Caller ID Card to the 4-CO Line Unit, attach the Caller ID Card
before outside line connection. See 2.4.8 Caller ID Card Installation.
Programming Guide Reference
[109] Expansion Unit Type
Features Guide Reference
Module Expansion
78 Installation Manual