Internet Communicaitons Using SIP

The book will be significantly revised to reflect standards, services and vendor products which have developed since the first edition, including innovation such as SIP usage beyond VoIP: Presence, IM, mobility, etc. SIP essentials are presented with deployment and integration examples at every step to highlight the basics regarding functionality in a network. The main chapters deal with new services enabled by SIP and how they relate to using Internet protocols to their full potential. Pointers to relevant Internet standards drafts are provided for those who want the exact specifications of the SIP protocol and its related functional extensions. Copyright (C) Muze Inc. 2005. For personal use only. All rights reserved.