Polycom Communicator C100
Polycom Communicator C100S
QSX™ 2.0
QSX™ 2.0 small medium conference room
SoundPoint® Pro SE-220
SoundPoint® Pro SE-225
SoundStation2W
SoundStation2™
SoundStation2™ Avaya 2490
SoundStation2™ Direct Connect for Nortel
SoundStructure™ C-Series
SoundStructure™ SR12
VoiceStation® 300
VoiceStation® 500
Vortex - EF2201 Telephone Interface
Vortex - EF2210 Single Channel Acoustic Echo / Noise Canceller
Vortex - EF2211 Single Channel Acoustic Echo / Noise Canceller With Phone Add
Vortex - EF2241 Automatic Mic / Matrix Mixer with Phone Hybrid and Power Amp
Vortex - EF2280 Integrated Automatic Mic / Matrix Mixer with Echo and Noise Cancellation
