Polycom CX100 USB Speakerphone (2200-44240-001) Phones a Comdial 8312SJ-FB will work

a Comdial 8312SJ-FB will work for you

ground-start

Analog Cordless Phones

Adtran 4200261L3 Features:

Polycom CX100 USB Speakerphone (2200-44240-001) Phones a Comdial 8312SJ-FB will workPolycom CX100 Speakerphone Description: This Polycom CX100 is a high definition speakerphone that connects to your computer or device through the integrated USB cable. The CX100 is also optimized for Microsoft Lync and features dual microphones, 360 degree coverage, dynamic noise reduction and much more! The CX100 (2200 44240 001) has a built in headset port which allows you to plug in your headphones. Polycom 2200 44240 001 Features: HD Wideband