Small changes needed – The end of ISDN

BT Openreach announced that starting in 2020, businesses and individuals in the UK will no longer be able to purchase ISDN lines as part of their plan to discontinue ISDN and PSTN circuits entirely by 2025. Modern technology has outpaced traditional ISDN PRI and PSTN circuits, prompting a growing number of businesses to abandon their dated telephony systems in favor of faster and more agile networks. SIP trunking offers numerous benefits such as eliminating the need for physical phone lines, cost savings on calls, call routing, and connectivity, and improved flexibility for employees. Businesses can also keep their existing phone number, establish a local presence quickly, and optimize their network for both high-quality voice and data.