In the UK, Telephony providers mainly buy wholesale access to the PSTN, and can resell calls and services to their customers at often better rates than BT, who are charged with maintaining the PSTN.
Odyssey Systems is the leading telecoms provider in the North East and provides telephone systems and services to its customers based around the Public Switched Telephone Network. Odyssey is a key player in the evolution of our customers telephone systems to meet their changing requirements as we go further into the digital age.
