Expansion Microphones - Increase the audio coverage of your conference room by pairing the Expansion Microphone with your SoundStation conference phone. | Poly, formerly Plantronics & Polycom
Buy Polycom RealPresence Trio 8800 with Two Expansion Microphones - Replaces Polycom IP7000 Online at Lowest Price in Italy. B01E98ZB3Y
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 Microphone Kit For Poly Trio 8800/8500. Incl. Two Expansion Microphone 2200-65790-001 610807848622