PSTN Switch Off FAQ: The Ultimate Business Troubleshooting Guide As we move through 2026, the “All-IP” migration is no longer a future project—it is a live operational hurdle. With the January 31, 2027 final deadline fast approaching, businesses are discovering…
PSTN Switch Off High Wycombe: Check Your Exchange Date For businesses across Buckinghamshire, the 2027 PSTN switch-off isn’t just a national headline—it is a local reality with immediate deadlines. High Wycombe is currently a “Priority Build” area for Openreach, meaning…
PSTN Replacement Options Ranked: SIP vs Hosted vs FTTP The countdown to January 31, 2027, is no longer a distant warning; it is an active operational deadline. As BT Openreach prepares to permanently retire the Public Switched Telephone Network (PSTN)…
PSTN Switch Off Checklist: A 90-Day Step-by-Step Plan The 2027 PSTN switch-off is no longer a distant deadline; it is an operational reality. For UK businesses, moving from legacy copper to digital VoIP requires more than just new handsets—it requires…
SIP Trunking: The Direct PSTN Replacement for Multi-Site Operations The UK’s PSTN and ISDN network is being permanently retired by 2027. For multi-site organisations with significant hardware investment, SIP Trunking offers a high-performance, cost-effective bridge to modern digital telephony without…
What the PSTN/ISDN Switch Off Actually Means for Your Business The greatest risk of the PSTN switch-off isn’t a silent phone—it’s the “Silent Failure.” Many legacy devices connected to the copper network do not “send a heartbeat.” This means you…