3CX (5)

Algo (2)

Beronet (31)

Blueparrott (8)

EPOS (107)

Fanvil (21)

GIGASET (12)

JABRA (189)

Kuando (2)

Netgear (12)

POLY (44)

Robin (10)

SNOM (41)

VISIONS (1)

YEALINK (57)