Google’s Project Fi announcement is clear proof that MVNOs can play a big role in the proliferation of WiFi calling as a "must-have" offering that mobile operators need to gain subscribers. MVNOs just need a way to launch it quickly without adding to their CAPEX strain.

As most of us prepare to travel to Atlanta next week for the 2015 CCA Global Expo, I would like to invite you to read my recent article in the Spring/Summer issue of the CCA Voice. You can read the article in its entirety here.

With over 100 million viewers and an ad cost of $4.5 million per 30-second spot, Sunday's Super Bowl broke records in both categories. While the ads are certain to be the topic of conversation at the water cooler for days to come, the most talked about ad in the mobile operator circles will most certainly be the T-Mobile WiFi calling ad.

Interop: Competition to be Enabled by Cloud-Based IP Services
The transition to all IP networks is the largest fundamental shift in the industry since the migration from analog to digital.