Smart Route Successfully Demonstrates Aether IronPath End-to-End Bridge at TCCA Interworking Focus Forum During CCW 2026

Smart Route launched and demonstrated its Aether IronPath end-to-end mission-critical bridge, connecting TETRA, ISI-IWF, MCX, LTE and user application technologies developed by the company.

Smart Route has successfully launched and demonstrated Aether IronPath, its end-to-end mission-critical communications bridge, during the TCCA Interworking Function Focus Forum at Critical Communications World 2026 in London.

The demonstration connected Smart Route’s THUNDER TETRA base station through the company’s ETSI-compliant ISI-IWF gateway to its MCX application server, core network, LTE access and mission-critical user application. According to the company, all major components of the bridge were developed and integrated by Smart Route and built around relevant 3GPP and ETSI standards.

At the narrowband side of the demonstration was THUNDER, Smart Route’s state-of-the-art multi-carrier TETRA base station, which was also nominated for Best TETRA Product or Solution of the Year at the 2026 International Critical Communications Awards.

A key part of the demonstration was Smart Route’s ISI-IWF gateway, which provides the interworking link between TETRA and MCX. The company described the ETSI-compliant gateway as a major milestone, opening the road for operators to connect trusted TETRA networks with MCX broadband services while giving them more flexibility in how they modernise critical communications networks.

“Successfully demonstrating Aether IronPath in London was a defining milestone for Smart Route,” said Sam Alnajjar, CEO of Smart Route. “To our knowledge, this is the only current end-to-end bridge of its kind where the TETRA base station, ISI-IWF gateway, MCX application server, core network, LTE access and user application are all developed and integrated by one company around relevant 3GPP and ETSI standards.”

“This success validates what we have believed for years and reflects the hard work, technical calibre and capability of our team,” Sam Alnajjar added. “Aether IronPath is not just a product launch; it is proof that Smart Route can deliver a complete mission-critical ecosystem from end to end. The demonstration placed us at the centre of attention because it showed operators a real path forward, not only a concept or a partial interface.”

He said the ISI-IWF gateway is especially important because it gives operators more control over their narrowband-to-broadband transition.

“Our ETSI-compliant ISI-IWF gateway allows agencies to continue using trusted TETRA systems while creating a clear path toward MCX, LTE and future 5G mission-critical services,” he said. “Aether IronPath was created to help operators move forward without being locked into one technology, one timeline or one vendor approach.”

Smart Route said the demonstration highlighted the growing importance of narrowband-to-broadband interworking as public safety, utilities, transport and critical infrastructure operators prepare for MCX and broadband services while continuing to rely on resilient TETRA and LMR networks.