ODA News

Milestone Announcement: ODA Completes TG5 — VoWiFi over Cellular (Enhanced Backup Calling) for Private Cellular Networks

The Open Device Alliance is proud to announce the completion of the full Task Group 5 (TG5) document suite: Requirements, Technical Specification, Compliance Matrix, and Test Specification — covering VoWiFi over Cellular (Enhanced Backup Calling) for enterprise private cellular network (NPN) deployments.

Currently adding voice and messaging in Private Cellular Networks require additional HW, SW, provisioning, numbering, regulatory obligations, coordination, cost, and resources to deploy and manage. By solving the functionality gap from the device perspective vs a MOCN or IMS based solution by leveraging the existing WiFi / backup calling functionality this addresses the IMS registration, ePDG/N3IWF selection, and security concerns without requiring MOCN peering or additional 4G/5G core network elements. The enterprise is able to rapidly deploy voice and messaging without incurring additional costs, assigned resources, or long-term operational overhead. This directly improves enterprise productivity, worker safety, and mission-critical communications continuity in facilities where private cellular coverage is the preferred connectivity method.

Milestone Announcement: ODA Completes TG1 — PLMN ID Enablement for Private Cellular Networks

The Open Device Alliance is proud to announce the completion of the full Task Group 1 (TG1) document suite: Requirements, Technical Specification, Compliance Matrix, and Test Specification — covering PLMN ID Enablement for enterprise private cellular network (NPN) deployments.

Enterprises deploying Private Cellular Networks require confidence that devices they procure and deploy will connect reliably, without manual configuration or carrier-specific customization across private cellular network environments. Today, fragmented and inconsistent PLMN ID support across device OEMs creates significant friction for private cellular network deployments, forcing enterprises to qualify devices on a per-site, per-region, or per-vendor basis rather than leveraging a predictable, interoperable baseline. The absence of a common documentation and certification framework for private cellular network PLMN ID support leaves procurement teams, system integrators, and private cellular network operators without a reliable signal of device readiness at the time of purchase.

Milestone Announcement: ODA Completes TG2 — 4G/5G Band Enablement for Private Cellular Networks

The Open Device Alliance is proud to announce the completion of the full Task Group 2 (TG2) document suite: Requirements, Technical Specification, Compliance Matrix, and Test Specification — covering 4G/5G Band Enablement for enterprise private cellular network (NPN) deployments.

Why this matters: Band enablement has long been one of the most stubborn device-side barriers to enterprise private cellular adoption. Even when an enterprise stands up a private 4G/5G network, getting a commercial device to actually recognize and use the right bands has meant navigating a patchwork of chipset support, OEM modem policy, and carrier configuration — with no consistent industry framework to point to. This is standards work in the truest sense: vendor-neutral, technically rigorous, and built to remove friction rather than add another layer of it. Huge thanks to the WG2/TG2 members who contributed technical input, testing scenarios, and review cycles to get this across the finish line.

TG27 is now Active

TG27 is now active and being led by Ken Brizel (Chair) at Agereh Technologies and Athar Waheed (Vice Chair) at Net Konnekt.

TG27 Scope: Establish PCN IoT device implementation standards and requirements for cellular device categories — NB-IoT, LTE-M, RedCap, and eRedCap — so that enterprises can procure and deploy IoT sensors, asset trackers, meters, wearables, and industrial monitoring devices on Private Cellular Networks with predictable, scalable, and deployable behavior across OEMs and vendors.