Amazon.com : Panasonic KX-TGM450S + (1) KX-TGMA45S Volume Booster Upto 50 dB Slow Talk Control Noise Reduction Talking Caller ID Amplified Cordless Phone-2 Handset : Office Products
Amazon.com : Panasonic KX-TG7732S DECT 6.0 Link-to-Cell via Bluetooth Cordless Phone with Answering System, Silver, 2 Handsets : Bluetooth Phone Line : Office Products