The great British bt ISDN switch off in 2025!
The great BT ISDN switch off: bt phasing out ISDN by 2025
The ISDN Switch Off 2025 could affect many businesses shortly, especially those unaware of BT phasing out ISDN and looking to invest in or upgrade their current business telephone system. BT intends to switch off the ISDN and PSTN networks for good, starting with a cease in supply in 2020 and moving to a full migration by 2025.
Why are BT phasing out ISDN and PSTN?
The short answer is that they are old-fashioned legacy technologies with associated maintenance costs and drawbacks. PSTN is the traditional telephone line network which carries analogue voice data over copper lines. This technology (although vastly improved upon over the years) is the same in principle and design as the early telephone networks of the late 1800s.
The BT ISDN switch off marks the next evolution of telecommunications technology
ISDN was introduced in the 1980s, allowing both voice and data services to be delivered simultaneously. The technology and services at the time served their purpose very well and continued to do so for many years. We’re well into the 21st century, technology has moved on and old telephone solutions are lagging behind the alternatives in an increasingly fast-paced digital world.
How to prepare for the BT ISDN switch off 2025
Although the BT ISDN end-of-life of 2025 has not been set in stone, businesses will be unable to buy systems that use ISDN and PSTN after 2020. If you currently have a traditional ISDN/PSTN-based system, now is a good point to look into the alternative. Although there is plenty of time until 2025 rolls around, it’s best to plan and you may find you want to migrate sooner rather than later after finding out all of the benefits the replacement ‘IP’ based systems have to offer.
IP technology – life after the great BT ISDN switch off 2025
IP (Internet Protocol) telephony has been around for a while and many businesses have already benefited from the technology. Eventually, all phone lines will be superseded by IP technology, which is vastly superior to what we have used in the past. Here’s a quick overview of the central business benefits of using hosted VoIP:
It’s very affordable/cost-effective
There’s no need for masses of on-site equipment, you only pay for as many users as you need and calls are made through internet lines.
Easy setup and maintenance
Because there is so little on-site equipment, setting up and maintaining the system is a much simpler job than with a traditional telephone system.
Freedom
The flexible nature of the technology allows you to easily add and remove users as you need. Physical location doesn’t matter, anywhere you’ve got an internet connection, you can have a number.
IP Technology – Life After The Great ISDN Switch Off 2025 IP (Internet Protocol) telephony has been around for a while and many businesses have already benefited from the technology. Eventually all phone lines will be superseded by IP technology, which is vastly superior to what we have used in the past. Here’s a quick overview of the main business benefits for using hosted VoIP:
If you’re in the position where you haven’t got a business telephone system yet, you are in the perfect place to start afresh with an IP based telephone solution. This way you can negate any needless expenditure on technology and hardware with a limited shelf life and future proof your small/growing business. The BT ISDN Switch Off will have no negative effect on you in this case and you may in fact gain a competitive advantage over your other businesses.
