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9. Emerging Standards for SIP and other Real-time Applications & Infrastructure

Presented by Mary Barnes, Polycom and the IETF. This session provides an overview of current SIP and related standards activities underway in the IETF. Conferees will come away with insight into future network and endpoint functionality, as well as understand the process for evolving and developing SIP and other Real-time Applications and Infrastructure protocols.

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4. Telephony SIP End-to-End Performance Metrics

Presented by Daryl Malas, CableLabs. This session will focus on a new IETF RFC (RFC 6076), which defines a set of metrics and their usage to evaluate the performance of end-to-end Session Initiation Protocol (SIP) for telephony services in both production and testing environments. This session will examine a methodology for combining a standard set…

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10. Media Madness, Part 1

Presented by David Hiers, ADP, and VoiceOps. This session will be centered around the first two of four different media-related interop and defect issues that the presenter solved (the last two issues will be covered in a follow-on session the next day). The cases illustrate defects in the protocols, what happens when you don’t follow…

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8. Cox Business SIP Trunking Deployments

Presented by Robert Kinder, Cox Communications. This session will examine SIP Trunking network design, and small, medium and large enterprise deployments and operational challenges, all gained from the unique perspective and operational experience of Cox Communications’ rollout of SIP trunking services.

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7. Practical DNS SRV Failover in SIP

Presented by Torrey Searle, Voxbone. This session will explore how Voxbone operates a global VoIP backbone that was custom developed around SIPcompliant open source elements. One of the key contributing elements to the high availability of Voxbone’s network is DNS SRV, a powerful tool for specifying load balancing and failover rules for SIP clusters. This…

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6. Engineering SIP Timers End-to-End for Optimal Network Performance

Presented by Samuel Rausch, Comcast Cable. This session will provide VoIP Network Operators a more holistic view of the effects of SIP timers in their network. Optimal SIP timers allow the operator to predict and control the behavior of their entire network, which is essential to providing a high-quality customer experience and ultimately better customer…

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