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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=EN-US link="#0B73A8" vlink="#0B73A8"><div class=WordSection1><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 width="100%" style='width:100.0%;background:white'><tr><td valign=top style='padding:0in 0in 0in 0in'><div align=center><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 width=750 style='width:562.5pt;background:white'><tr><td width=792 style='width:8.25in;padding:0in 0in 0in 0in'><p class=MsoNormal align=center style='text-align:center;line-height:16.5pt'><span style='font-family:"Calibri","sans-serif"'><a href="https://www.sipforum.org/2021-stir-shaken-virtual-summit/schedule" target="_blank"><span style='text-decoration:none'><img border=0 width=750 height=250 id="_x0000_i1031" src="https://images.tmcnet.com/mkt/blast/sipforum/STIR-SHAKEN-2021-header.jpg"></span></a><o:p></o:p></span></p></td></tr><tr><td valign=top style='padding:15.0pt 15.0pt 0in 15.0pt'><h1 align=center style='margin:0in;margin-bottom:.0001pt;text-align:center;line-height:28.5pt'><span style='font-size:27.0pt;font-family:"Calibri","sans-serif";color:#005187'>2021 STIR/SHAKEN VIRTUAL SUMMIT <br>Webinar Registrations Are Live! <o:p></o:p></span></h1><p align=center style='margin:0in;margin-bottom:.0001pt;text-align:center;line-height:18.0pt'><b><i><span style='font-size:14.5pt;color:#1F497D'><o:p> </o:p></span></i></b></p><p align=center style='margin:0in;margin-bottom:.0001pt;text-align:center;line-height:18.0pt'><b><i><span style='color:#1F497D'><o:p> </o:p></span></i></b></p><p align=center style='margin:0in;margin-bottom:.0001pt;text-align:center;line-height:18.0pt'><b><i><span style='font-size:14.5pt;color:black'>Special Free-to-Attend Webinar Series takes place July 19-23, 2021; Expands focus on International issues vital to the deployment of the STIR/SHAKEN Call Authentication Framework and the ongoing efforts to combat illegal Robocalls and Caller ID Spoofing<br><br><img border=0 width=500 id="_x0000_i1030" src="https://images.tmcnet.com/mkt/community/footer_break.gif" alt=99><o:p></o:p></span></i></b></p><div align=center><table class=MsoNormalTable border=0 cellspacing=5 cellpadding=0 width=725 style='width:543.75pt'><tr><td width=378 valign=top style='width:283.5pt;padding:3.75pt 3.75pt 3.75pt 3.75pt'><p>The SIP Forum is proud to announce that the <a href="https://www.sipforum.org/2021-stir-shaken-virtual-summit/schedule/" target="_blank">official agenda and webinar registrations</a> are now live for the 2021 STIR/SHAKEN VIRTUAL SUMMIT, a special webinar series focusing on the current challenges and opportunities related to the deployment and successful operation of the STIR/SHAKEN Call Authentication Framework.<o:p></o:p></p><p>The STIR/SHAKEN VIRTUAL SUMMIT will feature a series of webinars that focus on issues critical to the reliable and successful deployment and operation of STIR/SHAKEN in today's IP-based network environments, as well as associated topics including discussion of the ramifications of governmental regulatory, legislative and enforcement actions, International STIR/SHAKEN issues and considerations, and critical security issues.<o:p></o:p></p><p>Developed jointly by the SIP Forum and ATIS (the Alliance for Telecommunications Industry Solutions) to efficiently implement the Internet Engineering Task Force's (IETF) STIR (for Secure Telephony Identity Revisited) standard, <a href="https://www.sipforum.org/activities/nni-task-force-introduction/">SHAKEN</a> (for Signature-based Handling of Asserted information using toKENs) defines a mechanism to verify the calling number and specifies how it will be transported across communications networks.<o:p></o:p></p><p>Together, STIR/SHAKEN offers a practical mechanism to provide verified information about the calling party as well as the origin of the call — what is known as “attestation” — for the first time in the network. Giving service providers the tools needed to sign and verify calling numbers makes it possible for businesses and consumers to know, before answering, that the calls they receive are from legitimate parties.<o:p></o:p></p><p>2021 STIR/SHAKEN VIRTUAL SUMMIT webinars will cover such topics as: <o:p></o:p></p><ul type=disc><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Update on the STIR/SHAKEN Framework and IP-NNI Task Force Milestones<o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>A Review of Open Issues in STIR/SHAKEN <o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Out-Of-Band SHAKEN Deployment Issues and Considerations <o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Special FCC Keynote and Panel Discussion<o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Service Providers’ Perspectives on the STIR/SHAKEN Milestone <o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Review of Proposed DOJ/FCC/FTC Enforcement Actions and Their Ramifications <o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>International Attestation Challenges<o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Update from the STI-GA <o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Important Certificate Management Considerations and Procedures <o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Beyond the Checkmark: How Branded Calls Transform the Call Experience<o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Tackling the Problem of International Robocalls<o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Strategies for Driving Consumer Trust<o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Why Robocall and Fraud Mitigation Needs to Be Webscale<o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Strategies for Securing Trusted Identity<o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>The View from Canada: Special CRTC CISC and CST-GA Keynote<o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>The View from The Netherlands: Special COIN Keynote<o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>STIR/SHAKEN and the World: Perspectives from the U.S. and UK<o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Making Sure Robocall Rules Work: Blocking Notification, Robocall Mitigation Database, and Other Hot Issues <o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>RCD (Rich Call Data) and other Call Validation Display Framework Solutions <o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>June 30 has Passed, Now What’s Truly Expected for Voice Service Providers<o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>STIR/SHAKEN Deployment Best-Practices <o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Update on Centralized Registry & Registered Caller and a Special Registered Caller Case Study<o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Considerations for Management, Performance and Troubleshooting <o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>Trusted Customer Solutions: Implementing STIR/SHAKEN with Enterprise Customers <o:p></o:p></span></li><li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:16.5pt;mso-list:l0 level1 lfo1'><span style='font-family:"Calibri","sans-serif"'>IP Interconnection, Inter-Carrier Compensation and Access Reform Challenges<o:p></o:p></span></li></ul><p>The 2021 STIR/SHAKEN VIRTUAL SUMMIT will offer actionable information for all industry stakeholders in the Robocall and Caller ID Spoofing elimination/mitigation ecosystem, including telecommunications providers, major backbone operators, interconnect and wholesale solution providers, ISPs, cable operators, and wireless network operators, as well as governmental regulators and agencies, regulatory attorneys with state and federal jurisdictions, equipment manufacturers and mobile product developers, device integration specialists, large enterprise service assurance operations and IT/communications staff, government agencies, customer care/contact centers, and application providers and data analytics firms.<o:p></o:p></p></td><td width=286 valign=top style='width:214.5pt;padding:3.75pt 3.75pt 3.75pt 3.75pt'><table class=MsoNormalTable border=1 cellspacing=8 cellpadding=0 align=right width=200 style='width:150.0pt;border:solid #EFEFEF 1.5pt'><tr><td style='border:none;background:#015289;padding:6.0pt 6.0pt 6.0pt 6.0pt'><p style='margin:0in;margin-bottom:.0001pt;line-height:18.0pt'><b><span style='font-size:13.0pt;color:white;text-transform:uppercase'> Diamond Sponsors 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src="https://www.sipforum.org/wp-content/uploads/2017/09/TransNexus-logo.png"></span></a><o:p></o:p></span></p></td></tr><tr><td style='border:none;background:#015289;padding:6.0pt 6.0pt 6.0pt 6.0pt'><p style='margin:0in;margin-bottom:.0001pt;line-height:18.0pt'><b><span style='font-size:13.0pt;color:white;text-transform:uppercase'> SILVER Sponsors <o:p></o:p></span></b></p></td></tr><tr><td style='border:none;padding:6.0pt 6.0pt 6.0pt 6.0pt'><p class=MsoNormal align=center style='text-align:center;line-height:16.5pt'><span style='font-family:"Calibri","sans-serif"'><a href="https://www.redcom.com/capabilities/personalized-call-screening/" target="_blank"><span style='text-decoration:none'><img border=0 width=200 id="_x0000_i1042" src="https://www.sipforum.org/wp-content/uploads/2021/06/redcom-logo.png"></span></a><o:p></o:p></span></p></td></tr><tr><td style='border:none;padding:6.0pt 6.0pt 6.0pt 6.0pt'><p class=MsoNormal align=center style='text-align:center;line-height:16.5pt'><span 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style='border:none;padding:6.0pt 6.0pt 6.0pt 6.0pt'><p class=MsoNormal align=center style='text-align:center;line-height:16.5pt'><span style='font-family:"Calibri","sans-serif"'><a href="https://commscouncil.uk/" target="_blank"><br><span style='text-decoration:none'><img border=0 width=200 id="_x0000_i1045" src="https://www.sipforum.org/wp-content/uploads/2021/06/Comms-Council-UK-logo.jpg"></span></a><o:p></o:p></span></p></td></tr><tr><td style='border:none;padding:6.0pt 6.0pt 6.0pt 6.0pt'><p class=MsoNormal align=center style='text-align:center;line-height:16.5pt'><span style='font-family:"Calibri","sans-serif"'><a href="https://www.ctia.org/" target="_blank"><br><span style='text-decoration:none'><img border=0 width=150 id="_x0000_i1046" src="https://www.sipforum.org/wp-content/uploads/2021/06/CTIA-logo_tm.png"></span></a><o:p></o:p></span></p></td></tr><tr><td style='border:none;padding:6.0pt 6.0pt 6.0pt 6.0pt'><p class=MsoNormal align=center 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#EFEFEF 1.5pt'><tr><td width=636 style='width:477.0pt;border:none;background:#68A63B;padding:6.0pt 6.0pt 6.0pt 6.0pt'><p style='margin:0in;margin-bottom:.0001pt;line-height:18.0pt'><b><span style='font-size:13.0pt;color:white'> For More Information and to Register <o:p></o:p></span></b></p></td></tr><tr><td style='border:none;padding:6.0pt 6.0pt 6.0pt 6.0pt'><p>Visit the <a href="https://www.sipforum.org/2021-stir-shaken-virtual-summit/">2021 STIR/SHAKEN VIRTUAL SUMMIT event landing page</a> for more information, and to register for the webinars visit the <a href="https://www.sipforum.org/2021-stir-shaken-virtual-summit/schedule/" target="_blank">Summit's Agenda webpage</a>. Still have questions? Send an email to <a href="mailto:stirshakensummit@sipforum.org">stirshakensummit@sipforum.org</a> or call +1-203-829-6307. <o:p></o:p></p></td></tr><tr><td style='border:none;background:#68A63B;padding:6.0pt 6.0pt 6.0pt 6.0pt'><p style='margin:0in;margin-bottom:.0001pt;line-height:18.0pt'><b><span style='font-size:13.0pt;color:white'> Sponsorship Information <o:p></o:p></span></b></p></td></tr><tr><td style='border:none;padding:6.0pt 6.0pt 6.0pt 6.0pt'><p>There are a limited number of valuable sponsorship opportunities still available for companies offering STIR/SHAKEN services and solutions. 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