Panasonic KXTG4753 - Manual (Page 6)

Expanding your phone system
Optional handset feature overview
Handset (optional): KX-TGA470
You can expand your phone system by
registering optional handsets (6 max.) to a
single base unit.
R Optional handsets may be a different color
from that of the supplied handsets.
6 For assistance, please visit http://www.panasonic.com/help
Introduction
TG47xx(en-en)_1118_ver022.pdf 6 2011/11/18 10:26:16