Expanding your phone system
Optional handset feature overview
You can expand your phone system by registering optional handsets (6 max.) to a
single base unit.
R
Optional handsets may be a different colour from that of the supplied handsets.
Feature
KX-TGA659C
KX-TGA410C
KX-TGA660C
Handset
Display size
1.9 inches
1.8 inches
1.8 inches
Button size
Extra large
Large
Large
Speed dial
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–
5
Introduction