Teracom's Understanding VoIP is a comprehensive set of multimedia video courses on DVD designed for those needing to get up to speed on and understand Voice over IP technologies, buzzwords, jargon and mainstream solutions, and importantly, the ideas and fundamental concepts underlying VoIP, independent of any particular vendor's viewpoint... knowledge you can't get reading trade magazines or talking to salespeople.
Completely new second edition released March 2007, covering all major topics including SIP, Hosted PBX, RTP, codecs, MPLS, Diff-Serv and much more.
Featuring detailed graphics, bullets, extensive text notes and our engaging and often humorous instructor Eric Coll, M.Eng., P.Eng., these training courses will give you the solid foundation you need to intelligently discuss, compare, evaluate and understand VoIP technologies, products and implementations.