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.
The VirtualiPhone Ltd. as a subsidiary of IMSe Group has been founded in 2003 by team of vast experience in the fields of IP communication, media communication and streaming and programming, with expertise in Voice-over-IP. IMSe provides powerful billing
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