Panasonic KX-TG5243 - 5.8GHz Cordless Phone 5.8GHz Cordless Phone - GigaRange Technology Digital Answering Machine - Expandable Up To 4 Handsets Talking Caller ID / Call Waiting - Up to 4-Way Conferencing Capability - 50 Station Caller ID Memory Dialer - 50 Station Phone Memory Dialer