SIP Full Multimedia Course - Only £17.99!

SIP is the new protocol for setting up and controlling VOIP calls. It brings a number of great new resources for multimedia communication. This is a full course on Session Initiation Protocol.

IP Overview - FREE TUTORIAL

This free overview tutorial has an amazing easy-to-understand animation about how the different layers of the OSI model work together when IP packets are sent and received.

VOIP and SIP Overview - FREE TUTORIAL

Covering all the main aspects of Voice over IP, this tutorial will give you a general understanding of the benefits of VOIP, the basic technologies, and an overview of SIP.

MPLS Overview - FREE TUTORIAL

MPLS brings together the routing intelligence of IP and the speed and QOS capabilities of layer 2 technologies. Learn here how this is done.