Comtech Telecommunications Corp. has announced that its Allerium business segment, formerly known as the Terrestrial & Wireless Networks segment, has renewed its long-standing partnership with the state of Arizona to continue advancing the state’s next-generation 911, or NG9-1-1, services.

As of mid-2025, all public safety answering points, or PSAPs, in Arizona are receiving 911 voice calls and text sessions through the state’s Allerium-enabled NG9-1-1 system, meant to ensure faster, more resilient connectivity for communities across the state, according to a news release.

Under the renewed agreement, Allerium will continue to provide next-generation core services, the emergency services internet protocol network and originating service provider aggregation – the foundational elements that keep Arizona’s 911 ecosystem connected, the release states.

Deployed in less than two years, the statewide solution integrates with third-party systems supporting GIS, call handling, and analytics, creating an interoperable network designed for the future of public safety.

Over the course of the partnership, Allerium and the Arizona 911 Program have worked together on multiple system enhancements and expansions to strengthen statewide emergency communications and support PSAPs and first responders in the field, the release states.

Comtech is a provider of satellite and space communications technologies, terrestrial and wireless network solutions and cloud native capabilities to commercial and government customers in the U.S. and abroad.

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