USB SPEAKERPHONES
EPOS / SENNHEISER
JABRA GN
MAXHUB
NUREVA
POLY / PLANTRONICS
YEALINK
EPOS / Sennheiser
1000203
1000226
1000229
1000895
Jabra GN
7410-109
7410-209
7700-409
7710-409
7810-209
MAXHUB
SPEAK BM-20
Nureva
HDL300 Dual Black
HDL300 Dual white
Poly / Plantronics
210900-01
215499-01
216869-01
216874-01
216875-01
219654-01
86701-02
Yealink
CP700 UC
CP700-BT50 UC
MSPEECH