VOIP: IP telephony and Internet Voice [
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May 2012VoIP is a generic term for voice services that are delivered over an IP network and over the Internet. For the purposes of this report Point Topic uses the following distinction between VoIP services that are delivered on-net, on a closed network, and voice services which are delivered off-net over the public Internet.
VoIP Short Report - Q4 2011
May 2012Growth in VoIP subscribers has been consistent this year, with rates of increase largely similar to those recorded in 2010. Considering all VoIP operators tracked by Point Topic around the globe, we see a total growth rate of 13% for the year, just one percent less than in 2010. Our quarterly numbers are up by 3%, an improvement of 1% on Q3 2011.