Top 2 alternative sites to studerus.ch
Uw VoIP specialist !
VoipDepot - Dé VoIP specialist voor al uw telecommunicatie noden met alle grote merken zoals Snom, Yealink, Gigaset, Polycom, Cisco, Mitel, SpectraLink, Patton SmartNode, etc...
Nology | Home
Nology is a specialist value-added distributor of converged IP solutions to service providers, network operators, systems integrators and resellers.