February 5, 2026
The Alliance for Telecommunications Industry Solutions (ATIS) has officially launched the Open Access Network Forum (OANF) — a new collaborative initiative designed to enable scalable, interoperable Open Access fiber deployments across North America.
The Forum brings together ISPs, open-access infrastructure providers, and technology partners to align on the principles, architectures, and operating models needed to support long-term, sustainable fiber growth.
Why the Open Access Network Forum Matters
OANF’s mission is to develop a unified Open Access Implementation Specification covering:
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Business models
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Operational processes
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Technical architectures
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Regulatory considerations
By creating a common framework, the Forum aims to:
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Reduce integration complexity
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Improve interoperability across networks
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Shorten time-to-market for service providers
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Direct more capital toward fiber deployment instead of bespoke integrations
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Strengthen competition and consumer choice
ATIS President and CEO Susan Miller emphasized the importance of consistency across the ecosystem:
“OANF will help bring greater consistency to how open-access networks are designed, integrated, and operated, making it easier for service providers to launch and expand services for end users across the North American market. This initiative is another way ATIS is advancing ICT industry transformation by helping simplify service enablement in open-access environments.”
COS Systems Named Vice Chair of OANF
We are proud to share that Sajan Parikh, Chief Technology Officer at COS Systems, has been appointed Vice Chair of the Open Access Network Forum, serving alongside Chair Scott Baker of AT&T.
Sajan shared:
“I invite those in the telecom space to join, learn, and contribute to the great work ATIS is driving for Open Access Network standardization through the newly launched Open Access Network Forum (OANF). I’m honored to serve as Vice Chair alongside Chair Scott Baker from AT&T.”
He continued:
“So much of the work I’ve done builds upon two decades of advocacy that COS Systems has pioneered for Open Access Networks in Europe, North America, and beyond. With open access gaining significant traction in North America amid today’s fast-paced M&A climate, we’ve seen and lived through the various challenges network operators and ISPs face when executing on shared-infrastructure partnerships and ventures.”
Standardization Is Critical for the Next Phase of Growth
As Open Access continues to gain momentum in North America, many operators and service providers are navigating:
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Complex multi-party integrations
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Mergers and acquisitions
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Wholesale-retail coordination challenges
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Scaling shared infrastructure partnerships
Standardization is essential to:
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Foster healthier competition
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Enable faster service provider onboarding
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Reduce operational friction
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Improve long-term network sustainability
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Deliver better outcomes for the communities these networks serve
As Sajan noted:
“Less time on bespoke integrations means more resources toward deploying fiber and delivering services.”
Get Involved
If you are active in the telecom space and committed to scalable, interoperable Open Access networks, now is the time to engage.
Learn more and explore membership options at:
👉 https://oanf.atis.org/
At COS Systems, we remain committed to advancing True Open Access and enabling affordable, scalable fiber networks through automation, interoperability, and collaboration. We look forward to contributing to the important work ahead through OANF.