Vodafone Germany is demonstrating voice-over-LTE (VoLTE) services on a live network at the CeBIT conference and exhibition in Hanover, Germany this week and said the all-IP technology is now being rolled out across its 4G network, which now covers 70 per cent of the country.
T-Mobile US is seeing strong adoption of its Wi-Fi calling feature, according to a T-Mobile executive who said the operator now counts 7 million users of Wi-Fi calling.
Vodafone UK plans to offer commercial voice services over Wi-Fi and LTE networks from this summer, as the operator vies with rivals to be first to market with services designed to improve the availability and quality of voice calls over mobile data networks.
For the past decade, the industry has been laser-focused on mobile data and how network operators are going to address users' escalating demands for data. Voice services, for the most part, took a back seat to data during this time. But that's no longer true. Voice over LTE, Wi-Fi calling and HD Voice are now becoming must-have services for operators.
U.S. Cellular will begin testing Voice over LTE service with users in a handful of markets this year. Speaking at the Citi 2015 Internet, Media and Telecommunications Conference on Tuesday, CEO Ken Meyers said that in 2015 the company will focus on finishing its LTE rollout and will begin a VoLTE user trial in "two or three" markets.
2014 is nearly at and end and it's the time of the year when there are countless year-end review articles and 2015 predictions. While there were many highlights of 2014, I choose to hone in on network and competition. Instead of predictions, my 2015 expectations have been laid out with technology paths and the previous year's events.
BEDMINSTER, N.J.-- Verizon Wireless plans to launch carrier aggregation for its 700 MHz and AWS spectrum in 2015 along with other LTE Advanced features, according to a Verizon executive.
The evolution of mobile networks and services has continued to dominate in 2014 as operators across Europe roll out LTE, LTE Advanced, and Voice over LTE (VoLTE). At the same time, operators, vendors, regulators, standards bodies, and others have been spending an increasing amount of time investigating what 5G will be, and when it is likely to happen.
Telefónica Deutschland is ready to take a leading role in Europe as one of the first operators to deploy a commercial voice over LTE (VoLTE) service.
LONDON--Mobile device compatibility remains a key obstacle to overcome in deploying Voice over LTE (VoLTE) services, according to several speakers at the LTE Voice Summit here.