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BT turns to Canonical Ubuntu to enable next generation 5G Cloud Core

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Ubuntu

Today, Canonical announces it’s Charmed OpenStack on Ubuntu has been selected by BT as a key component of its next generation 5G Core. Canonical, the company behind Ubuntu, will provide the open source virtual infrastructure manager (VIM) as part of BT’s Network Function Virtualisation (NFV) program, and the transition to a cloud-based Core network.

This open source cloud-based approach will ensure that BT can quickly deploy new services, and increase capacity to stay ahead of customer demand driven by 5G and FTTP. Canonical’s OpenStack architecture will also facilitate the delivery of BT’s full 5G Core network.

Openstack cloud software will enable the separation of network hardware and software, turning Core network components into software applications, meaning they can be updated faster with continuous integration and development. This separation allows different network applications to share the same hardware across data centres, making the network more resilient and scalable when additional capacity is needed. The speed at which software can be updated compared to replacing core network equipment will lead to a new way of working for the development of 5G services where BT can build new services in weeks and deploy in days.

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BT will use Ubuntu and OpenStack

  • BT will use Ubuntu and OpenStack to power 5G transformation

    Specifically, BT announces it would use Canonical's Charmed OpenStack on Ubuntu as a key component of its next-generation 5G Core. In addition, Canonical will provide the open-source virtual infrastructure manager (VIM) as part of BT's Network Function Virtualisation (NFV) program. With this open-source cloud approach, BT can delivery the capacity it needs to meet 5G's demand for fast, ever-changing network connections.

    VIM is being deployed using Canonical's Juju, and Charms DevOps tools Metal-as-a-Service (MaaS) will be used as the cloud provisioning tool. BT's 5G Core will be backed by Ubuntu Advantage for Infrastructure for the ongoing management and support of operations. The full 5G Core will first be used for 5G, but eventually, it will be used to transform all of BT's networking offerings --fixed, mobile and Wi-Fi--into a single, seamless customer experience.

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