Cloud & Connectivity
ISDN Switch Off
BT announced in 2015 that they would be switching off PSTN and ISDN lines in 2025 giving businesses and individuals ten years to sort out their telephone connectivity. As the
The latest news and blog resources from the All Communications team.
BT announced in 2015 that they would be switching off PSTN and ISDN lines in 2025 giving businesses and individuals ten years to sort out their telephone connectivity. As the
Request a Demo
Customers
© 2021 All Communications. All rights reserved.
Part of the award-winning Zest4 Group Limited.
Company Reg: 12152738