A complementary technology to VoLTE, VoWiFi uses IMS technology to provide a packet voice service delivered over IP via a ...
NTL Telewest is developing a voice-over-IP residential telephone service and has appointed telecoms giant Ericsson to help roll it out. A five year agreement has been signed between the two parties.
A voice-over-IP service from Vonage Holdings Inc. is not subject to the public utility regulations of individual U.S. states, the Federal Communications Commission declared today. Vonage’s ...
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