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.
TOTLCOM, Inc. is a ‘Total Technology Solutions Provider’ offering expert data and telecommunications services; including telephone systems, voice mail applications, video conferencing, video surveillance and Internet services. With four regional offic
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