The shift to an all IP wireless network is well underway, with a new service from TextNow as a great example.
The number of over-the-top (OTT) mobile VoIP subscribers more than quintupled worldwide in 2012, rising 550% to more than 640 million. Service operators…
Verizon announced today that Parkersburg, West Virginia is their 500th market for 4G LTE and their initial LTE network build out is just about complete.
As of mid-2012, there were 102 million end-user switched access lines in service – down 4.7% from six months earlier. VoIP subscriptions increased but not