Panasonic KX-TGE823EB Digital Cordless Phone about 40 Minutes Answering Machine
Speakerphone ✓ ✓ ✓ ✓. Handset Display Size/color 1.8" Wide Fulldot Mono 1.8" Color 1.8" Color 2.1" Fulldot Mono. Amplified Sound - Yes (+6 dB vs standard Panasonic DECT phones). Also allows you to block up 1000 specified numbers.