Panasonic KX-TG6631 Operating Instructions Manual page 5

*1 Replacement batteries may have a different capacity from that of the supplied
batteries.
*2 By installing this unit, you can extend the range of your phone system to include
areas where reception was previously not available. Up to 2 range extenders can
be registered to the base unit. This product can be purchased online. This
product can be purchased online. Please visit our Web site:
http://www.panasonic.com/RangeExtender
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 color from that of the supplied handsets.
Feature
Handset
Display size
Button size
*1
Speed dial
Power supply
mode during
*2
power failure
*1 You can make a call using a speed dial key on the handset as well as the base
unit.
*2 During a power failure, this feature allows you to make or receive calls by
temporarily powering the unit with a charged handset placed on the base unit if
both the base unit and handset have the power supply feature.
For assistance, please visit http://www.panasonic.com/help
KX-TGA660
1.8 inches
Large
–
KX-TGA410
1.8 inches
Large
–
–
Introduction
KX-TGA659
1.9 inches
Extra large
–
5