Yealink CP965 (w/o PS)

Yealink CP965 IP Conference Phone: Optimal HD audio; Yealink Noise Proof Technology; 20-foot (6-meter) microphone pickup range; Built-in 12-microphone 360-degree array; 56mm diameter and 5w speaker; Full-duplex speakerphone with AEC; Echo cancellation tail length is up to 320ms; Background noise suppression; Supported Codecs: G722; G722.1C; G726; G729; G723; iLBC; Opus