Nemertes Issue Paper

Overview: SIP, the Session Initiation Protocol, offers the potential to reduce telecom operational cost and complexity, take advantage of new hosted services, and integrate disparate applications via unified communications to improve collaboration. The introduction of SIP session management offers the potential to simplify communications system and policy management by fundamentally rethinking the way organizations deploy and integrate disparate communications applications.

But implementing SIP is not without challenges. IT architects must leverage solid ROI case studies to build tangible business cases to justify investment. They must also address training and interoperability concerns to ensure a successful deployment. Those organizations that meet these challenges stand to reap the benefits of SIP via delivery of new services and/or reduced operating costs.

Author(s): Irwin Lazar, Vice President, Communications and Collaboration Research

Keywords: VOIP, UC, SIP, Session Management, SIP Trunking, SIPconnect

Vendors mentioned: Avaya, SIPforum

Clients: Read this Issue Paper - Saving Money and Simplifying Architecture with the Session Initiation Protocol

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