New network-native capability helps coordinate critical incident information across agencies, systems, and workflows

June 23, 2026-- Comtech Telecommunications Corp. (NASDAQ:CMTL) ("Comtech" or the "Company"), a global communications technology leader, today announced Allerium Coral, a new network-native capability that advances how critical information is coordinated and exchanged across Next Generation 9-1-1 ("NG9-1-1") environments, the modern digital infrastructure supporting emergency communications.

While NG9-1-1 has modernized the transport of voice and emerging data types such as text, multimedia, and location information, critical information often remains fragmented across disconnected systems, portals, and closed platforms, thereby limiting incident continuity and coordination across agencies and jurisdictions. Allerium Coral addresses this challenge by enabling trusted, real-time, standards-based exchange and coordination of incident information through the Emergency Services IP Network ("ESInet") – ensuring information arrives securely when it is needed and as an integrated part of the workflow. This capability reduces operational complexity and helps enable more coordinated response across agencies and jurisdictions.

"Public safety has made significant progress in modernizing infrastructure, but as NG9-1-1 has evolved, critical data has increasingly been delivered outside the network through over-the-top solutions – introducing complexity, security risks, and making coordination across systems far more difficult," said Jeff Robertson, President of Allerium. "NG9-1-1 solved connectivity. The next challenge is coordination – especially as incidents increasingly span jurisdictions and require seamless mutual aid. Allerium Coral is designed to help transform the network from a transport layer into a coordination layer, enabling incident information to remain connected and coordinated across agencies, systems, and workflows so it can be acted on when and where it matters most."

"We’ve invested heavily in NG9-1-1 infrastructure, but we’re still asking call takers to search for incident information across multiple systems," said Adam Wasserman, Assistant Director for Emergency Communications, Washington State Emergency Management Division. "The idea of delivering that data directly through the network for real-time use is exactly where the industry needs to go – and begins to fulfill the promise of Next Generation 9-1-1 as it was originally envisioned."

The introduction of Allerium Coral builds on Allerium’s leadership in NG9-1-1 infrastructure. By leveraging the intelligence, security, and trusted routing capabilities already embedded within modern NG9-1-1 networks, Coral is designed to extend the value of the ESInet beyond transport, enabling secure, standards-based coordination of critical information throughout the public safety ecosystem. It represents the next step in Allerium’s vision for mission-critical connectivity in public safety — when every connection counts.

Allerium Coral is designed to leverage the intelligence and security of NG9-1-1 networks to:

Deliver incident information directly into emergency communications workflows
Reduce reliance on fragmented, portal-based, over-the-top workflows
Support incident continuity and coordination across agencies and jurisdictions
Streamline reporting and records management by delivering and correlating data through a unified, network-based workflow

As part of this approach, Allerium Mira, the company’s cloud-native platform for managing emergency communications and incident information, will serve as the primary operational environment for receiving and acting on information coordinated through Allerium Coral. While Coral focuses on the secure exchange, coordination, and continuity of critical information across systems, agencies, and workflows, Mira provides the environment where that information can be received, understood, and acted upon. Together, they help transform connectivity into coordination, enabling more seamless incident continuity across the public safety ecosystem.

"Allerium Coral and Mira are designed to work together to simplify how information is received and used in the ECC," Robertson added. "When critical data is delivered through the network and presented within the workflow, agencies can focus less on searching for information and more on responding to it."

Allerium Coral will be introduced through a phased approach, enabling ECCs to begin realizing value early as the capability evolves. Initial deployments will focus on enhancing coordination across agencies, with additional capabilities expanding over time to support broader data integration and collaboration across the public safety ecosystem — including first responders, healthcare providers, and other critical participants who have traditionally operated outside of the core workflow.

Visit the Allerium booth at the NENA 2026 Conference & Expo in Columbus, Ohio, June 29-30 for live Allerium Mira demonstrations and deeper conversations on the vision for Allerium Coral.

About Comtech

Comtech Telecommunications Corp. delivers trusted mission-critical communications solutions used by military forces, government agencies, public safety organizations, mobile network operators and communities around the world. With nearly 60 years of global communications technology leadership, Comtech provides secure, resilient systems proven to perform in the world’s most demanding environments. Through advanced satellite and space communications systems and Allerium’s Next Generation 9-1-1 emergency services and location-intelligence platforms, Comtech delivers reliable connectivity across orbit, network and ground to keep essential missions, services and communities connected when it matters most. For more information, please visit comtech.com.

Forward-Looking Statements

Certain information in this press release contains, and oral statements that are made by its representatives from time to time may contain, statements that are forward-looking in nature and involve certain significant risks and uncertainties. The Company cautions investors that actual results, future trends, goals, production milestones, product capabilities and performance could differ materially from those matters expressed in or implied by such forward-looking information. The Company’s Securities and Exchange Commission filings identify many such risks and uncertainties in the "Risk Factors" (Part I, Item 1A), "Management’s Discussion and Analysis of Financial Condition and Results of Operations" (Part II, Item 7) and "Quantitative and Qualitative Disclosures about Market Risk" (Part II, Item 7A) sections of its Annual Report on Form 10-K, filed with the SEC on November 10, 2025, as the same may be updated from time to time in the Company's various filings with the SEC. Any forward-looking information in this press release is provided in reliance upon Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. The Company does not intend to update or revise publicly any forward-looking statements, whether because of new information, future events, or otherwise, except as required by law.

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Introducing Allerium Coral: Defining the Next Phase of NG9-1-1