BT Shutting-off ISDN Services

BT Shutting-off ISDN Services

Are You Prepared? BT Shutting-off ISDN services by 2020 and by 2025 these networks will be obsolete altogether

Businesses have few years to look for an alternative solution to their ISDN Lines and fortunately there are a range of affordable solutions available.

The danger? Potentially no means for communicating with the outside world…. so pretty drastic.

Most businesses are now aware of BTs plans to phase out ISDN phone lines – yet there are surprisingly still many who haven’t done anything to prepare for when this does take place.


What are your options?

SIP Trunking
This is what will replace ISDN lines by default. You do have other options though which are worth looking into.  With SIP trunking businesses just need an internet connection and a phone system i.e. no phone line.

VoIP (Voice over Internet Protocol) is as the name suggests – talking over the internet. It allows you to make and receive phone calls through your internet connection.

Cloud Hosted
Cloud telephony, also called hosted telephony is a good way to refresh your technology without heavy capital investment as it is a managed service that enables your business to be resilient, flexible and financially efficient.


To find out more about the alternatives to PSTN and ISDN, please click here for more information. Alternatively, please don’t hesitate to get in touch and we will talk you through your options

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