January 24th 2022


As of January 2023, millions of customers and businesses in the UK are still using the legacy ISDN network. With BT’s announcement that they will be switching off and deactivating the network entirely by the end of 2025, it is more important than ever for businesses to ensure they are prepared.

Microsoft Teams capabilities could be the perfect solution for businesses that are still using ISDN. Not only do these features allow businesses to stay connected and keep their operations running smoothly, but they also provide the flexibility and scalability needed to keep up with the ever-changing business environment.

How Does Microsoft Teams Compare to ISDN?

The ISDN system is an outdated technology that is no longer supported by most telecommunication providers and will be switched off in 2025. Microsoft Teams, on the other hand, is a cloud-based software solution that provides users with the latest features and capabilities. Teams offers a secure environment, high-quality audio and video, and a suite of collaboration tools such as messaging, file sharing, and whiteboarding. Teams also allows users to connect to multiple devices, making it more flexible than ISDN.

What are the Benefits of switching to Microsoft Teams?

Microsoft Teams offers a number of benefits to businesses looking to switch away from ISDN. It is a cloud-based communication platform, allowing users to seamlessly connect with each other, regardless of location. Teams also provides a range of collaboration tools, allowing users to easily share files, create to-do lists and manage tasks. The platform also offers high-quality audio and video calls, making it a great alternative to ISDN.

What advantages does Microsoft Teams have over ISDN for businesses?

  • Cost: Microsoft Teams is a cloud-based solution that is much more cost-effective than ISDN, which requires expensive hardware and installation costs. 
  • Mobility: Microsoft Teams enables users to access and collaborate on documents, tasks, and projects from any location, at any time, via a variety of devices.
  • Scalability: Microsoft Teams can be easily scaled up or down to accommodate the changing needs of businesses.
  • Integration: Microsoft Teams is highly integrated with other Microsoft Office applications, making it easy to create, edit, and collaborate on documents, spreadsheets, and presentations
  • Security: Microsoft Teams offers robust security features and safeguards to protect data from malicious attacks.

Is Microsoft Teams Easy to Set Up and Use?

Microsoft Teams is designed to be intuitive and easy to use, so most users can get up and running quickly. The user interface is easy to navigate, and the platform provides a variety of tutorials and resources to ensure users get the most out of the software. Additionally, Teams is compatible with a wide range of devices, so users can access the platform from any device with an internet connection.

How Secure Is Microsoft Teams?

Microsoft Teams is designed with security and privacy in mind. The platform is compliant with a variety of industry standards, including HIPAA and GDPR. Additionally, the platform utilises encryption to protect data in transit and at rest, while also providing users with the ability to set permissions and control access to data. All of this ensures that users of the platform can be confident that their data is secure. Switching to Microsoft Teams is an excellent way to ensure that your organisation is able to continue communicating effectively and securely despite the ISDN shutdown. By understanding the features and benefits of the platform, as well as the costs and security considerations, organisations can make an informed decision about whether Microsoft Teams is the right choice for their needs.

How Can Lily Help?

Experience a hassle-free transition to the most advanced communication technology with Lily's Microsoft Teams Business Package. Contact us today to explore the benefits of cloud-based voice and video conferencing, instant messaging, and file sharing - all in one platform.

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