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Learn about SIP as a platform for enabling rapid innovation in communication applications. Explore its scalability, extensibility, and interoperability features. Understand how SIP and MGCP work together to enhance call control and media gateway functions.
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SIP Update Spring VON 1999 Jim Nelson - founder, co-ceo
SIP A Proposed Standard RFC 2543
SIP Components • User Agents • Clients to initiate calls and servers to accept or reject calls • Servers • Proxy • Redirect • Registration
SIP Is A Platform • Defined Building Blocks Enable Rapid Innovation • Extensibility Mechanisms • Security • Media and Transport Independent
SIP Is Scalable • Minimal Resource Requirements • Stateless servers • Well suited for endpoint devices • Low Call Setup Times • Text-based Encoding • Designed for IP Networks
SIP Enables Applications • Billing • Directory Services • Internet Call Waiting • Collaboration • eCommerce • Click-N-Call
SIP and MGCP - Why Both? • Complimentary Technologies • MGCP • IETF draft • Common media control interface • SIP • Call control • Support the Delineation of Control from Media
SIP In A Network Media Gateway Controller Media Gateway Controller SIP SIP IP Network MGCP SIP Media Gateway
jSIPTMImplementation • Rich API Set for Flexibility • Integrated with jMGCP • Internet Approach • Platform independent • Clients and servers • Version 2.0 Shipping Today • Designed to deploy SIP rapidly
Rapid Industry Acceptance • Proven Interoperability • Manufacturers are Implementing • Service Providers are Demanding • SIP Deployable Today
How to Contact dynamicsoft. • Booth #309 • www.dynamicsoft.com • jnelson@dynamicsoft.com • p: +1 732.741.7244