As we follow telecom tax and voip tax changes, we follow the industry also. So, it's interesting to note that MetroPCS has introduced America's first voice-over-LTE service, combining its voice, messaging and Internet services onto a single IP network.
That seems like quite a technology advance for the carrier that traditionally is know for offering value priced services in metro areas. Then again, VoIP began in the consumer market as a value driven offer, offering customers POTS like service at a less than POTS price.
MetroPCS was driven to innovate by the need for more efficient use of spectrum. Their 2G CDMA and 4G LTE service are on the same spectrum, so moving voice over to the IP network uses spectrum more efficiently. In wireless, it's all about spectrum.
There is a tax implication to the change. Voice and data can be taxed differently. A flexible tax calculation engine, like SureTax Telecom, can handle that change with ease.
To read more about MetroPCS and their single IP service, see http://gigaom.com/mobile/metropcs-enters-the-voip-age-who-will-be-next/.
You can read more about SureTax Telecom here.