Gateways - for
interworking and more

Aculab offers gateways for IP and TDM interworking, and for TDM protocol conversion. In addition, Aculab offers an open application platform gateway on which you can run your own or third party communications applications.

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Decades of expertise in telecom gateways

Gateways that have evolved in line with the needs of telco and enterprise users, deployable for mainstream and niche applications.

  • Ready-made and quick to deploy

    Solve network

  • Easy interworking


  • Extend your applications

    application reach

  • Backed by our extraordinary heritage

    Unique protocol

  • Deployment proven solution

    proven gateways

  • Reliable, robust and award-winning

    Resilient, reliable
    and robust

  • Syntec
  • Paytel
  • NHS Cambridge University Hospitals
  • Nixxis
  • Cincinnati bell
  • BT
  • The Aculab ApplianX AP Gateway is a great piece of kit allowing one to combine the VoIP/ISDN features of the gateway with a powerful VM instance, allowing bespoke facilities to be provided all in one box. Very useful in the often met environment where rack space is at a premium.

    James Campbell, Operations Director, Syntec

  • Aculab was very quick to understand our requirements and make the changes we need to get our development efforts underway. The ongoing support and consultation from Aculab was a tremendous asset.

    David Orr, Paytel

  • The ApplianX can do various TDM to VoIP conversions and is easy to configure; with responsive support and development teams it has been an invaluable tool in helping us bridge the decades.

    Peter Cleveland, Head of Infrastructure, Addenbrooke’s Hospital

  • In terms of reliability, functionality, adaptability, scalability - and certainly operating simplicity - the Applianx IP gateway continues to exceed our expectations. The ApplianX IP gateway serves a vital role in delivering the seamless connectivity our customers demand.

    Tjardick van der Kraan, Nixxis

  • Smooth and reliable integration with our SS7 network was of paramount importance in our selection criteria. The combination of microDATA’s solution and Aculab's gateway emerged as the best option to address our needs.

    Don Kiely, Emergency Services Manager at Cincinnati Bell Telecom

  • When we needed a totally reliable and mission critical connection device that gave us good visibility of any problems, Aculab’s gateway was the natural choice.

    Andy Dennis, BT

Aculab gateways,
in partnership with...

gateways cisco certification
gateways GSMA certification
gateways Atos Unify certification

The Gateways blog

Gateways news, views and industry insights from Aculab

  • The Battle Against Wildfires

    Wildfires (or forest fires) are happening more and often every year. While it is true that wildfires are a natural process, the frequency and intensity that we are starting to see year-on-year across the globe is concerning. Continue reading to find out how Aculab provides mission-critical infrastructure for emergency networks, to tackle high-risk situations such as wildfires.

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  • When will telecom gateways be extinct?

    Within Aculab, we’re often discussing the general acceptance of VoIP and whether we’re any closer to the time when traditional TDM voice will disappear and ALL enterprise voice communications needs will be handled via IP connections rather than TDM E1 and T1 circuits.

    Continue reading

  • The technology working behind the scenes to support emergency services networks

    Now more than ever, telecoms infrastructures play a vital role in supporting the health of our communities. Behind the scenes, networking technologies are working to keep the lines of communications open between emergency services and those in need.

    A recent example from the Lombardy region of Italy highlights a typical scenario:

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  • Gateways with a twist

    Gateways enable communication where otherwise, it would be impossible.

    Gateways are analogous to interpreters. They don’t translate the conversation during your calls, but they do interpret, and in doing so interwork, the protocols that set up and manage your conversations.

    In that sense, gateways render the impossible possible. But that’s not the whole story…

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  • When you want more from a gateway

    Gateways are great. That’s because they enable communications where otherwise, it would be impossible. Impossible that is other than by using something else. Funnily enough, that something else is often a monolithic PBX that is made to mimic the functions of a gateway. Less amusing is that such a solution is often far more expensive, and involves capital outlay on something inherently obsolete.

    Continue reading