Public SIP Interoperability Event »International SIP 2004«
description
Transcript of Public SIP Interoperability Event »International SIP 2004«
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Public SIP Interoperability Event»International SIP 2004«
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Goals
Combination of private hotstaging and public interoperability demonstration The private event improves
SIP interoperability capabilitiesof the evaluated devices.
The public event showcasesthe solution to conference visitorsand confirms that participant isefficiently addressing SIPinteroperability issues.
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MSF Collaboration
“A number of service providers have recently announced SIP-based voice over IP services, and many more are about to follow. This showcase highlights the forum’s goal to advance the SIP technology as part of an open multiservice architecture.”
Roger Ward, President
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SIP Forum Collaboration
“This public multi-vendor showcase complements the private SIP Forum test events and is very important for us to demonstrate the advancement of the SIP technology to network operators in Europe”.
Jay Batson, Chairman
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Testplan Design
Participants and EANTC created an individual test plan for the hotstaging, based on: MSF Implementation Agreements SIP Forum test suites EANTC service provider test experience.
Test-
plan Participants
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Reference Documents
MSF-IA-SIP.001-FINAL, Implementation Agreement for SIP Profile, for Voice over IP, between a line-side Media Gateway Controller and a Trunks Media Gateway Controller.
SIP: Session Initiation Protocol, RFC 3261 STUN - Simple Traversal of User Datagram Protocol
(UDP) Through Network Address Translators (NATs), RFC 3489
Session Initiation Protocol (SIP) Basic Call Flow Examples, RFC 3665
draft-ietf-sipping-service-examples-05.txt draft-ietf-sipping-torture-tests-02.txt PROTOS Test-Suite: c07-sip
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Testplan Contents
Infrastructure and Scalability Tests SIP-to-SIP Calls: One Proxy and Proxy Chaining Calls via a Firewall with NAT and STUN SIP-to-PSTN Calls
Services and Applications Tests Unattended Call Transfer and Unconditional Call
Forwarding Codec Negotiation
Security and Robustness Tests Digest Proxy Authentication Robustness Tests
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Private Hotstaging
Prior to the public show case in January 2004 Took place at EANTC in Berlin, Germany Four days of in-depth,
any-to-any testing Result: Internal test report
under NDAcompiled by EANTC
Public documentation:White paper
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Participants
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Testbed Infrastructure
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Evaluation Results I
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Evaluation Results II
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Public Show Case
Here at the conference, just opposite this room
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Conclusion I
advance public SIP multi-vendor interoperability demonstrations to the next level
proved that SIP is a mature technology in many areas and is ready for deployment in a larger scale
industry forums involved have proactively created necessary documents and tools to improve multi-vendor interoperability
wealth options in SIP standards, ongoing standardization work and vaguely defined operator requirements may lead to interoperability issues
continue interoperability and security verification regularly
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Conclusion II
Future interoperability events focusing carrier infrastructure will need to evaluate scalability issues, specifically for media gateways
While most of the deployed SIP networks are homogeneous right now — and thus not affected by interoperability issues — the power of SIP technology in service provider environments will increase with the number of vendors committed to interoperability of common feature sets
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Dissemination of Resuts
Press release announcing the evente.g. http://www.lightreading.com/
document.asp?doc_id=46075
Public SIP live show case and presentation of results on »International SIP 2004«
White paper with results available from
http://www.eantc.de http://www.msforum.org http://www.sipforum.org
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More Information
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Thank you!