In 2015, BT announced that ISDN will be retired in 2025. Customers operating on an ISDN telephone network will no longer be supported.

What will this mean for your business?

Download our useful whitepaper on the “The Demise of ISDN and the Impact on Professional Services” and find out why professional services organisations are now looking at SIP trunking as an ISDN replacement and what the benefits are.

If have any concerns about how this could affect your business and would like some help or advice, please get in touch. You can contact us via the website or call us on 02476 867 422

Download White Paper