BT Openreach Confirms Removal Of ISDN

BT Openreach Confirms Removal Of ISDN

The end of a telecoms era is approaching. BT Openreach, the division of the telecoms giant that owns and operates the wires and exchanges that connect most businesses and homes in the UK, is closing down ISDN – or the Integrated Services Digital Network – in a few years.

Legacy Network

ISDN has been the favoured form of communications technology for the past 25 years. This technology has useful features, but it is also old school and operates with circuit switching. It has been overtaken in many ways by newer options such as smartphones, SIP trunks and cloud solutions. While BT plans to phase out ISDN, it also plans to expand the country’s broadband network, according to this report in The Guardian.

Some people are already using VoIP in the form of Skype. However, VoIP has also come to the fore recently as a tremendously flexible and cost-effective solution for businesses, especially if they can take advantage of good rates offered by a well-connected international VoIP wholesale provider.

The VoIP Advantage for Business

By using VoIP, there are a number of benefits for business owners. They are freed from the constraints of geography, as the system can be accessed by logging into its portal from anywhere in the world, provided there is an internet connection. There is also great flexibility when setting up dedicated numbers for valued clients or having local numbers that can be handled elsewhere in the country.

Businesses can use Cloud Phone Systems, which are good for small and medium-sized enterprises. SIP Trunking uses VoIP technology and also incorporates a range of other communications facilities and delivers access to good international rates. If you want to find out more about the great rates an International VoIP wholesale provider can offer your business, it would be a good idea to consult experts in the field such as https://www.idtexpress.com/.

It is only a matter of time before VoIP becomes the standard for voice calling. There is no reason for businesses to hesitate, as any VoIP system can be easily updated with new software. Unlike ISDN, this form of telecommunications does not rely on cables and wires, and so it is able to move as fast as business does in the 21st century and adapt to its changing needs.

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