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.
Experienced engineers of over 100 years of combined data and voice network, carrier grade-global level experience to offer all the IP gain without the pain to clients utilizing just enough resources to drive communication costs toward zero.
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