Panasonic KX-TG7644 - Manual (Page 5)

Additional/replacement accessories
Please contact your nearest Panasonic dealer for sales information (page 94).
Accessory item Order number
Rechargeable
batteries HHR-4DPA *1
R To order, please call 1-800-332-5368 or visit
http://www.panasonic.com/batterystore
Battery type:
– Nickel metal hydride (Ni-MH)
– 2 x AAA (R03) size for each handset
Headset KX-TCA60, KX-TCA93, KX-TCA94, KX-TCA400, KX-TCA430
T-adaptor KX-J66
Range extender KX-TGA405 *2
*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. 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 KX-TGA410 KX-TGA660
Handset
Power back-up mode during power
failure
*1
–
*1 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 back-up mode.
For assistance, please visit http://www.panasonic.com/help 5
Introduction