White Paper: Is it Time Your Call Centre Ditched ISDN for SIP?

In 2015, BT stated their intention to withdraw from the provision and support of ISDN services by 2025 (if not sooner), meaning the drawing to a close of an established and densely distributed connectivity technology for many businesses. This means there’s just eight years to decide what you do with your ISDN connections, and the equipment that has been sitting busily working away in your comms room.

No need to panic – this White Paper guides you through the process.

White Paper written by: Nexbridge