Supported Phone Systems
Avaya
Avaya 1230, Avaya,1220, Avaya 1140, Avaya 1120, Avaya i2000 Series, Avaya i2007, Avaya i2004, Avaya i2002 SpectraLink
Aastr
Aastra 6867i, Aastra 6865i, Aastra 6863i, Aastra 6757i
Cisco
W52P (DECT) Cisco, Cisco 7960, Cisco 7940, Cisco SPA504G, Cisco SPA303
LG
LG 8840, LG 8830, LG 8820, LG8815
Polycom
WVVX 1500, VVX 600, VVX 500, VVX 410/400, VVX 310 /300
SoundPoint
SoundPoint 650, SoundPoint 560, SoundPoint 550, SoundPoint 335, SoundPoint 321
SoundStation
SoundStation 7000, SoundStation 6000, SoundStation 5000
Yealink
T19P, T22P, T41P, T46G, SIP-T48G, SIP-T42G, SIP-T21P