BROWSING: VoLTE

  Network densification remains one of the greatest challenges facing mobile operators as they look to implement 5G, add 4G capacity and increase user speeds. However, achieving massive densification requires a new approach to small cell deployments, from site acquisition to RF planning, integration with...

According to Ericsson, rural carriers have to invest for today while planning for tomorrow Rural carriers, while facing some of the same problems as the big guys like limited capex and stagnating ARPU, deal with a unique set of challenges largely based on the geography...

Precision agriculture is attractive IoT use case for rural operators In the run up to the Competitive Carrier Association’s major annual event next week, Steven K. Berry, president and CEO of the organization, gave RCR Wireless News an advance look at some of the important...

Eastlink chooses Ericsson as VoLTE supplier in Canada Eastlink announced it has selected Ericsson as its core network supplier for voice-over-LTE (VoLTE) services in Canada. According to Eastlink, the collaboration will enable it to offer resilient services, and provide a basis for Wi-Fi calling and...

As it raises billions for 5G, China Unicom focused on service flexibility for 5G To simultaneously support 5G use cases with highly variable service-level needs, operators are slowly transforming their networks to run off of dynamic, software-defined networks that automatically provision network resources in centralized...

Ericsson Mobility Report estimates 5G will cover 20% of people by 2023 LTE will be the dominant mobile technology by the end of this year, but 5G is just around the corner, according to the new Ericsson Mobility Report. Here are five key takeaways from the...

While voice over LTE (VoLTE), voice over WiFi (VoWiFi) and other communication services open up new revenue opportunities for operators, they also increase traffic diversity, network complexity and management burden. To profitably seize the opportunities of these network evolutions, operators need their authentication, authorization and...

Quectel Wireless Solutions, a leading global supplier of the Internet of Things (IoT) modules, showcased the latest Cat M1 developments at MWC Americas 2017, taking place in San Francisco from September 12 to 14. The company brought its multi-mode BG96 module on display, which supports...

Moving VoLTE to OTS hardware is a step toward virtual VoLTE For mobile network operators, voice over LTE is one of the most promising use cases for network functions virtualization. VoLTE promises not only better quality voice calls, but also the many benefits of IP-based...

The Device Hub initiative, which was formed based on partnership efforts with Sprint, continues to attract CCA members looking for LTE device procurement. LAS VEGAS – The Competitive Carriers Association announced six new members to its Device Hub initiative, which was formed with Sprint...

Telenor partnered with Huawei for 5G demos. Nordic telecom group Telenor and vendor partner Huawei announced the first "5G" based E-band multi-user "MIMO2" demonstration in Norway. The demo is said to have achieved maximum network speeds of 70 gigabits per second. Both companies said a...

Signaling-control delivered via software sets the stage for the explosion in IoT devices, as well as 5G, while accelerating innovation Virtualizing telecommunications networks is a costly and expensive task. But, given the increasing complexity of existing networks, coupled with the continued and dramatic growth of...

Voice communication may not have the hype of high-speed data services, but VoLTE and digital assistants show the market has next-generation potential. Editor’s Note: Welcome to Analyst Angle. We’ve collected a group of the industry’s leading analysts to give their outlook on...

Learn how geospatial network data, coupled with cloud-based centralized control and monitoring, drives QoE and cuts opex as 5G takes shape Telecommunications operators have access to a rich pool of customer, both consumer and enterprise, data that, if properly harnessed, can provide valuable insight into...

VoLTE call for IoT is said to target expansion of voice services to IoT devices, with AT&T, Ericsson and Qualcomm claiming the platform is commercial ready. AT&T, Ericsson and Qualcomm Technologies claimed the first successful voice-over-LTE call for the internet of things using...

As telecom operators move to decommission legacy GSM and CDMA networks in favor of LTE technology, steps must be taken to ensure a smooth process. Editor’s Note: The RCR Wireless News Reality Check section is where C-level executives and advisory firms from...

AT&T lays claim to being first domestic operator to support international VoLTE roaming services, though U.S. support remains spotty. AT&T expanded voice-over-LTE roaming into Japan, signing a deal with NTT DoCoMo to support AT&T’s high-definition voice service for customers traveling in the Asian...

The telco plans to widely deploy the Nokia technology this year Finnish vendor Nokia and compatriot operator Elisa have carried out a test of Cloud RAN technology, which allows cellular base stations to be moved to and managed in the cloud Cloud RAN technology also allows...

As carriers continue to roll out VoLTE, VoWi-Fi and WebRTC solutions on their path to 5G, adjunct transcoding is seen as a solution for interoperability. Editor’s Note: In an attempt to broaden our interaction with our readers we have created this...

Google Fiber plans in flux; 5G progress and standards challenges; and M&A activity highlight final round of RCR Wireless News top 100 stories of 2016. Editor’s Note: Before we turn the page on 2016, we thought we would take a look back...

Voice over Wi-Fi can be a compelling option for mobile operators and cable providers, but a strong deployment model is critical for service quality. Voice calling over mobile networks has been around for a long time, so why is there so much discussion...

Former Mavenir CEO to lead new charge with bolstered messaging, VoLTE, Vo-Wi-Fi platform targeting 5G, IoT and with heavily reliance on software. Xura is set to become a larger player in the mobile communications space, inking a deal to acquire Mitel’s mobile...

In 2017, operators will realize the benefits of utilizing NFV to serve specific purposes in their networks. Editor’s Note: With 2017 virtually upon us, RCR Wireless News has gathered predictions from leading industry analysts and executives on what they expect to see...

Service assurance provides 360-degree network visibility to optimize customer experience while reducing OPEX through NFV As networks evolve to deliver increasingly complex services and to meet the challenges of exploding data and eroding revenues, communications service providers (CSPs) are racing to implement virtualization strategies. The...