Tag:

VoLTE

Latest Headlines

Latest Headlines

Ho's Perspective: How will Verizon and AT&T battle Sprint and T-Mobile in 2015?

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.

Verizon to launch carrier aggregation, more LTE Advanced features in 2015

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.

Will there be 5G for Christmas (2020)?

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.

Ericsson enables VoLTE for Telefónica Deutschland

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.

Device compatibility remains a key issue in VoLTE

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.

Oracle exec: Video key element in VoLTE revenues

LONDON--Communications service providers (CSPs) should offer voice calling for free on LTE networks and instead make their money by charging subscribers and advertisers for video calls, a senior product marketing analyst at Oracle Communications said.

T-Mobile to focus on 1900 MHz LTE deployment to expand network footprint

T-Mobile US plans to enhance its LTE network coverage footprint over the next year or so using its 1900 MHz PCS spectrum, all while continuing to modernize its network with LTE Advanced components, according to a senior network executive at the carrier.

GSA: 116 mobile operators have commercially launched HD voice services

Some 116 mobile operators in 75 countries have commercially launched HD voice services, according to the Global Mobile Suppliers Association (GSA).

Verizon starts rolling out VoLTE, but on only 2 phones to start

Verizon Wireless started rolling out Voice over LTE service nationwide but is initially making VoLTE available on  only  two smartphones: the Samsung Galaxy S5 and LG G2. The carrier had promised that a " robust " lineup of devices would come with its VoLTE launch, and vowed that more will come soon.

E-Plus trials VoLTE on kit from ZTE

Telefónica Deutschland's pending completion of its acquisition of domestic rival E-Plus is not stopping the latter investing in network developments, with the company launching commercial trials of voice over LTE (VoLTE).