Configurations of GSM/VoIP networks allow the service providers to avoid the local Wired Public Switched Network (PSTN) in communication with a GMS mobile handset. As a result, the high rates charged by telephone companies are avoided.
Urban WiMAX is a communications company that provides businesses with carrier class, high speed symmetric bandwidth, at least 50% cheaper than comparable services.
The company was established in 2005 by a management team with over a hundred years