Panasonic KX-TGF320E Corded / Cordless Combo with TAM

Panasonic KX-TGF320 Corded and Cordless Home office Telephone Kit with Answerphone and Nuisance Call Blocker - Black

Panasonic KX-TGFA30EM Additional Cordless Telephone for KX-TGF320 - Black

Amazon Basics 4-Pack Rechargeable AAA NiMH High-Capacity Batteries, 850 mAh, Recharge up to 500x Times, Pre-Charged