By Alan B. Johnston

This newly revised variation of the ground-breaking Artech residence bestseller, SIP: figuring out the consultation Initiation Protocol deals a radical and updated figuring out of this progressive expertise for IP Telephony. crucial interpreting for an individual considering the advance and operation of voice or facts networks, the second one variation contains fresh discussions at the use of SIP as a instant communications protocol and mobility expertise. pros locate info at the newest software components comparable to immediate messaging.

The ebook explains how SIP is a highly-scalable and reasonably-priced technique to supply new and interesting telecommunication function units. From an exam of SIP as a key part within the web multimedia conferencing structure? to a glance on the destiny path of SIP, practitioners get the information they should layout "next iteration" networks and advance new functions and software program stacks.

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