Requires new batteries and a base station to add it to!
BT8500 Additional Handset, Charger, Cradle, New Batteries & Easy Instructions #3
BT 8500 BT8500 Cordless Phone Additional Handset 078628 078629
BT 8500 BT8500 Cordless Phone Additional Handset Nuisance Call Blocker Black
BT 8500 Advanced Call Blocker Extra Additional Handset & Charger BT8500
