Mark-Himelfarb-headshot-gtw
- Home
- About the SIP Forum
- Mission, Scope and Structure
- Annual Meetings and Reports
- 2023 Annual General Meeting Notice
- 2022 Annual General Meeting Notice
- 2021 Annual General Meeting Notice
- 2020 Annual General Meeting Notice
- 2019 Annual General Meeting Notice
- 2018 Annual General Meeting Notice
- 2017 Annual General Meeting Notice
- 2016 Gen’l Meeting Notice
- 2015 Annual General Meeting Notice
- 2014 Annual General Meeting Notice
- Notice: October 2014 Extraordinary General Meeting (to vote on approving Bylaws Version 7))
- 2013 Annual General Meeting Notice
- 2012 Annual General Meeting Notice
- 2011 Annual General Meeting Notice
- 2010 Annual General Meeting Notice
- 2009 Annual General Meeting Notice
- 2008 General Meeting Notice
- 2007 General Meeting Notice
- 2006 General Meeting Notice
- Board of Directors
- Managing Director
- SIP Forum News
- Bylaws
- Contact Information
- Press Room
- Privacy Policy
- Full Member Listing
- Academic Member Listing
- SIPit Test Events
- SIPconnect Certification Testing
- BRANDED CALLING SUMMIT Overview
- SIPNOC 2025 Overview
- Past Events
- Activities
- SIP Forum Activities
- SIP Forum News
- IP-NNI Task Force Intro
- Overview of all WGs
- Test Event WG (SIPit)
- Technical WG
- Recommendations
- Mailing Lists
- SIPconnect Certification Testing
- BRANDED CALLING SUMMIT Overview
- SIPNOC 2025 Overview
- Past Events
- Technology
- News / Events
- Overview
- SIP Forum News
- Events Calendar
- Event Sponsorships
- BRANDED CALLING SUMMIT Overview
- SIPNOC 2025 Overview
- Past Events
- SIPNOC 2024 Overview
- AI SUMMIT Overview
- SIPNOC 2023 Overview
- KYC Summit 2023 Overview
- STIR/SHAKEN ENTERPRISE SUMMIT
- SIPNOC 2022
- SIPNOC 2022 Schedule
- Building Back Trust: Steps to Get Consumers to Answer Their Phones Again
- Enterprises are Taking Control of Their Call Experience
- Identity Verification: Rich Call Data, Registered Caller, Global SHAKEN: Opportunities, Challenges and Best Practices
- STIR/SHAKEN Deployments Case Studies Told by Compliant Service Providers
- Why Delegate Certificates Matter: Practical Guidance for Telephone Number Service Providers (TNSPs) and Responsible Organizations (RespOrgs)
- Consumer/Enterprise Trust in Branded Calling: Are We There Yet?
- SIPNOC 2022 Schedule
- 2021 STIR/SHAKEN VIRTUAL SUMMIT
- 2021 STIR/SHAKEN VIRTUAL SUMMIT Schedule
- SHAKEN Goes Global – Opportunities and Challenges for Service Providers and Regulators Outside of the U.S.
- How Does the Industry Tackle the Problem of Illegal International Robocalls?
- Beyond the Checkmark: How Branded Calls Transform the Call Experience
- Update on Centralized Registry & Registered Caller and Panel Discussion: Verizon, CTIA and MetaSwitch Case Study
- Why Robocall and Fraud Mitigation Needs to Be Webscale
- The Ultimate Call Experience Journey
- Enterprise STIR/SHAKEN Identity Management Using Distributed Ledger Technology
- 2021 STIR/SHAKEN VIRTUAL SUMMIT Schedule
- SIPNOC 2020
- SIPNOC 2020 Schedule
- Progress Report on Closing the Attestation Gap
- Demystifying Attestation: Getting Your Business Customers Recognized, One Call at a Time
- The Company You Keep: Omnichannel Verification Helps Service Providers Protect Brands, Buyers and the Bottom Line
- Why Vetting is a Critical Foundational Component to Restoring Trust in the Phone System
- STIR/SHAKEN Strategies for Enabling Trusted Connections between Enterprises and Their Customers
- An Open Discussion on Federating Identity Data
- Issues and Challenges Concerning Reestablishing Trust In Voice Communications
- SIPNOC 2020 Special Double Session
- The Enabled Enterprise: Leveraging Trusted Solutions to Help Drive Consumer Confidence
- Lessons from a STIR/SHAKEN Deployment: Best Practices and Key Considerations
- SIPNOC 2020 Schedule
- STIR/SHAKEN VIRTUAL SUMMIT
- STIR/SHAKEN VIRTUAL SUMMIT Schedule
- Integrating TDM into STIR/SHAKEN and An Overall Identity Assurance Framework
- Enterprise STIR/SHAKEN PoC – Restoring Trust to Enterprise Originated Voice Calls
- STIR/SHAKEN VIRTUAL SUMMIT Super-Session
- Deployment of Enterprise Attestation Uplift
- STIR/SHAKEN and Beyond – A Broader Industry Approach to Call Verification, Security & Trust
- How to Build a Call Placement Service for Out-of-Band SHAKEN
- STIR/SHAKEN VIRTUAL SUMMIT Schedule
- SIPNOC 2019
- SIPit Test Events
- Membership
- Documents