Expansion Microphones - Increase the audio coverage of your conference room by pairing the Expansion Microphone with your SoundStation conference phone. | Poly, formerly Plantronics & Polycom
Poly X50 - With microphone will be used if debut expansion microphone is connected.
Poly Studio Expansion Microphone - Video Conferencing Australia
Polycom Trio Expansion Microphones for Trio 8300, 8500 & 8800
Poly Wired Expansion Mic Array and 25' RJ11 Cable 2200-69631-001
Expansion Microphones - Increase the audio coverage of your conference room by pairing the Expansion Microphone with your SoundStation conference phone. | Poly, formerly Plantronics & Polycom
Expansion Microphones - Increase the audio coverage of your conference room by pairing the Expansion Microphone with your SoundStation conference phone. | Poly, formerly Plantronics & Polycom