As the digital successor to the analogue phone network, ISDN (Integrated Services Digital Network) channels are, in effect, digital exchange lines. They allow the digital transmission of voice and data over ordinary copper telephone wires, bringing better voice quality and quicker data transfer speeds.
Usually better suited to medium or large business customers, ISDN30 enables you to create and launch your own-branded digital telephone services. It provides access and support calls, including calls over the networks of other communications providers.
Key benefits:
Access to this area requires a portal login
