The handsets are cordless so can be used anywhere, but must be placed back in the bases for re charging. No of bases: 2 (1 x answerphone, 1 x standard).
Panasonic Twin Set Cordless Landline with Answering System
Panasonic Twin Digital Cordless Answering System - KX-TGE822
Panasonic Twin Handsets Cordless Telephone with Answer Machine KX-TGC220E
Panasonic Twin Handsets Cordless Telephone with Answer Machine (KX-TGJ320E)
Panasonic Twin Handsets Cordless Telephone with Answer Machine (KX-TGC420E)
