Explore global voice calling that provides businesses of all sizes with flexible, high-quality, and cost-effective options – and enjoy our support through the transition.
Global SIP
Discover how Global Session Initiation Protocol (SIP) brings your infrastructure together to use your data network to make calls – accelerating digital transformation.
Global inbound voice network
Benefit from a cloud contact solution that makes sure all your customer calls are answered, no matter where they are.
BT One Phone
Enjoy the reliability of a desktop phone and flexibility of a mobile with this cloud-based system that seamlessly connects your team to your customers.
Cloud collaboration
We have a range of cloud-based voice and collaboration tools that will transform the way you work.
Global Voice for CPaaS
Global voice for CPaaS is our offering to partners who want to resell BT voice services (outbound and inbound) worldwide using API/Portal for ordering.
Sustainability
Accelerate your journey towards net zero with digital sustainability solutions to help you track, measure and reduce carbon emissions.
Global Fabric simplifies cloud connectivity, security, and infrastructure for organisations, enabling you to build a programmable cloud-centric network.
Global Fabric simplifies cloud connectivity, security, and infrastructure for organisations, enabling you to build a programmable cloud-centric network.
Global Fabric simplifies cloud connectivity, security, and infrastructure for organisations, enabling you to build a programmable cloud-centric network.
Global Fabric simplifies cloud connectivity, security, and infrastructure for organisations, enabling you to build a programmable cloud-centric network.