Review on Panasonic KX TGA680S DECT Accessory Handset by April Jones

Telephone connection in our house. The original Panasonic base station and portables were purchased in 2013. The older 660 portable models were no longer listed by Revain, instead the 680 was. Not finding any information from Revain that this new model would work with the old KX-TG7644 base I decided to check the comments. Some said yes, some said no, and even the Panasonic guy said no in the comments/questions. Well, the 680 WORKS. It doesn't fit in the base, but whatever, the phone sits in its OWN charger, it doesn't need a base! I was worried the 680 wouldn't run at 1.9GHz, but it works fine. You can't always rely on what people write to answer questions because they either don't really know or don't have the technical ability to answer questions. Do your own homework. AND READ THE INSTRUCTIONS!