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  • Save on investments

    Protects investment and continued leverage of legacy equipment such as PBXs; users can readily gain advantage from new IP-based services and endpoints.

    Ease of use

    Familiar interface tools; easy to install, configure, manage and maintain.

    Wide coverage

    Global protocol support means gateways can connect to any TDM/PSTN network.


  • Migration ready

    ‘Plug & play’ solution that can bridge between various TDM and IP systems.

    Wide support

    Comprehensive support for PBX interworking protocols with conversion of supplementary services between SIP, DPNSS and QSIG.

    Complete control

    Comprehensive call routing engine, for controlling traffic between IP and TDM SIP load balancing and fault tolerance.

ApplianX features

trusted by...


  • What our customers say

    Cincinnati Bell Telecom testimonial
    “ 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
  • What our customers say

    Addenbrooke’s Hospital testimonial
    “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
  • What our customers say

    Syntec testimonial
    “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
  • What our customers say

    BT testimonial
    “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
  • What our customers say

    Paytel testimonial
    “ 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
  • What our customers say

    Nixxis testimonial
    “ 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


Standard and compliance

Aculab is committed to maintaining a high standard of quality and security across the board.

Data security and standards compliance are key to Aculab, and we have passed audits for compliance with standards ranging from Quality Control (ISO 9001:2015), through Information Security (ISO 27001:2013) to Data Privacy (EU GDPR) and health-related standards such as HIPAA and HITECH.

iso 9001-2015
iso 27001
gdpr logo
UL mark
UKAS mark
CE mark