TG8412C(e).book Page 4 Tuesday, February 3, 2009 1:41 PM
Introduction
Expanding your phone system
You can expand your phone system by registering optional handsets (6 max.) to a
single base unit.
L Optional handsets may be a different colour from that of the supplied handsets.
Optional handset feature overview
Feature
KX-TGA840C
Handset
Display colour/
Colour/
size
2.0 inches
Control type
Joystick
(Up/down/left/right)
Temporary
switch of the
display mode
(page 11)
Display mode
(page 25)
Wallpaper
(page 21)
Colour ID
(page 27)
LCD backlight
(page 20)
4
KX-TGA641C
Monochrome/
1.8 inches
Navigator key
(Up/down)
–
r
–
r
–
r
–
r
–
r
KX-TGA740C
Monochrome/
2.1 inches
Joystick
(Up/down/left/right)
r
r
–
–
–