BT4500 Cordless Phone Expansion Handset. This handset will not operate independently. It has to be paired with a compatible base already up and running. Compatible Models Not in original box.
BT4000 BT4500 BT 4000 BT 4500 Big Button Cordless Phone Additional Handset
BT 4000 BT 4500 ( BT4000 BT4500 ) Additional Expansion Handset & Charger
BT4000 BT4500 BT 4000 BT 4500 Big Button Cordless Phone Additional Handset only
BT 4000 BT 4500 Big Button Single Cordless Phone Replacement Handset Only
BT 4000 BT 4500 Cordless Phone Additional Expansion Handset
