VoIP Training, Consultancy and Project Management worldwide. Oasis Knowledge is a specialist provider of Voice over IP consultancy, training and related professional services.

Oasis' principals have provided consultancy and training services in VoIP network design, deployment and support throughout Europe, the United States, and Asia working for organizations of all sizes from the smallest businesses to some of the world's most important companies - enterprises like Citigroup, network vendors like Cisco Systems and Nortel Networks, and service providers like Orange.