While data traffic is growing, signaling traffic is outpacing actual mobile data traffic by 30 to 50 percent, if not higher, 4G Americas says. Mobile network engineers began encountering that problem some years ago, when investigating cases of congestion on cell sites that seemed not to be experiencing especially-heavy demand. As it turned out, signaling operations were causing the congestion, not the bearer traffic. Since then, the problem has grown as more apps aim to deliver…

Multi-device or "family" rate plans will be a key driving factor in the expansion of U.S. data revenue from $81.4 billion in 2011 to $151.9 billion in 2016, according to analysts at Gartner.

The leading service providers in the U.S. market have been talking about IVR Technologies, Inc. No Comments »