USKY Skype SIP Gateway without PC for PBX/IPPBX, VOIP Gateway, SIP Server, Skype for Business

USKY Skype SIP Gateway without PC for PBX/IPPBX, VOIP Gateway, SIP Server, Telecom system

USKY Skype SIP Gateway connects with Skype for Business (Lync Server)

USKY Skype SIP Gateway for PBX