Using ISDN2 and ISDN2e Find out how ISDN2e works and look at the user guides for ISDN and ISDN Connect. Learn more about the differences between point-to-point and point-to-multipoint configuration and about the features and benefits you get with ISDN2e.

ISDN2e is BT's high-performance voice and data service for small offices. With a basic installation you can connect up to eight digital devices and make two calls at once. ISDN also offers 64/128k internet access - useful if broadband hasn't yet reached your exchange.

Find out what broadband options are currently available in your area by entering your postcode using our find my deals feature. We’ve stopped selling traditional phone lines in all exchange areas as of September 2023. The PSTN stop sell means you can no longer purchase legacy voice or broadband services.

In the United Kingdom, British Telecom (BT) provides ISDN2e (BRI) as well as ISDN30 (PRI). Until April 2006, they also offered services named Home Highway and Business Highway , which were BRI ISDN-based services that offered integrated analogue connectivity as well as ISDN.

Dec 6, 2022 · ISDN services are high-performance voice and data lines, ideal for businesses with smart till systems that require reliable data transmission. To find out more about the different options for ISDN, click here: ISDN lines | ISDN, ISDN2, and ISDN30 phone lines | …

Find out how you can deliver enhanced voice and data connectivity to your customers with ISDN2e, our practical, cost-effective solution.

(ao) BT Working Together is not available for new ISDN2e supply. (ap) VAT prices are rounded up. As a consequence the inclusive VAT call allowances for all the Home Highway options are overstated by 1p /quarter.

ISDN2e can be installed by BT or any other reseller of network services. ISDN2e is installed in pairs of channels. As this is a digital connection each line is referred to as a ‘channel’ rather than a line.

Known as the 'BT ISDN Switch Off', you can no longer purchase ISDN lines. Your business must migrate from ISDN from April to December 2025. Discover more about the ISDN Switch off and the alternative solutions to ISDN.

Find out how ISDN2e works and look at the user guides for ISDN and ISDN Connect. Learn more about the differences between point-to-point and point-to-multipoint configuration and about the features and benefits you get with ISDN2e.