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.
Blue Telephony
Blue Telephony is one of the leading Converged Communications Providers in the UK offering combined Internet and Telecommunication solutions to residential, business, corporate and partner audiences. Our integrated solutions have been innovatively designe
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