Basic testing carried out and all worked as expected.
BT 4500 Twin Handset And Base W/ Answer Phone Charger Cordless Phone Big Button
BT 4500 Twin Big Button Cordless Phone (Two Handsets) with Answerphone
BT 4500 Twin Cordless Landline Phone
BT Advanced Twin Digital Cordless Phone Nuisance Call Blocker Answering Machine
BT 2500 Twin Digital Cordless Phone with Answering Machine
