VTech SN6147 Corded & Cordless Senior Phone System with Digital Answering System and Caller ID, Expandable up to 12 Handsets, Wall-Mountable, White

All the time know who’s calling, even when you find yourself in the other room. All devices announce the names of your callers through the speakerphones. Need more assist hearing what’s being said? Audio Help® temporarily turns up the volume by as much as 40dB all the way through a call or paying attention to your messages. Oversized buttons and easy-to-read display screens make the system super easy and comfortable. Calls have never sounded so wealthy and life-like. The frequency band has been extended, allowing the signal to be reproduced and tuned for a fuller, clearer sound. A built-in equalizer provides four different profiles to best match your needs.
Full Duplex Handset speakerphone
Expandable as much as 12 devices (cordless handsets and/or as much as two pendants) with only one phone jack
Conference between an outdoor line and as much as 4 cordless handsets/pendants
Trilingual prompts-make a choice from English, Spanish and French