Case Study: Onsim achieves mobile cloud PBX for UK enterprises with PortaOne

How PortaOne helped Onsim revolutionize its enterprise telephony

Onsim, a UK-based communications service provider (CSP) formerly known as Deskphone, faced the challenge of adapting its traditional enterprise telephony business to a rapidly changing work environment. They needed a voice switch and billing solution that was not only robust but also highly flexible and adaptable for creating unique new products, allowing them to capitalize on emerging trends like business mobility. After finding other platforms' billing functions inadequate, they turned to PortaOne and its PortaSwitch and PortaBilling platforms.

PortaOne provided the highly flexible and API-driven PortaSwitch and PortaBilling platforms, which gave Onsim the tools to develop a groundbreaking e-SIM-based mobile cloud PBX solution. By integrating PortaBilling with Stripe for payments and a mobile core, Onsim created a seamless service that allows a distributed workforce to use their mobile phones as their office PBX. This innovative solution, which includes features like call recording for compliance, positioned Onsim as the first to offer such a service in the UK, enabling them to successfully attract new enterprise customers of any size and thrive in the new market reality.

Onsim

Luke Faragher

Chief Executive Officer