Articles tagged with: Voice Over Lte

VoLTE to Be Deployed as Mainstream in Many Operator Networks

Voice over LTE (VoLTE) provides high quality voice service by typically offering lower latency and higher capacity compared to competing VoIP services which utilize best-effort bearers that can adversely affect their service quality.  more

Related Tags: ericssom, softbank, Japan

VoLTE service revenues predicted to reach $2 billion by 2016

Voice over LTE (VoLTE) offers a potential solution, and in a recently published report, ARCchart, expects that revenue from VoLTE services will reach $2 billion by 2016.  more

Related Tags: bsnl, zte, India

Verizon Wireless Makes World's First "Voice over LTE" Call on a Commercial LTE Network

Verizon Chief Technology Officer Tony Melone has confirmed that the company's technologists placed a live, IMS-based VoLTE (Voice over LTE) call over its commercial network on Wednesday morning.  more

Related Tags: verizon-wireless, lte, volte, android-market, rich-communications, USA

ZTE Showcases VoLTE Call Based on IMS with Existing Mobile Networks

ZTE says that it has demonstrated a successful IMS (IP Multimedia Subsystem) based Voice over LTE (VoLTE) call with Hong Kong based mobile network, CSL. more

Related Tags: zte, volte, csl, ims, 3g-network, coverage, dual-cell, lte-advanced, Hong Kong

IMTC Selected to Lead Interoperability Testing of Voice over LTE Profile

The International Multimedia Telecommunications Consortium (IMTC) has been selected by the GSMA's Voice over LTE (VoLTE) initiative to develop usage profiles / specifications and then conduct interoperability testing events more

Related Tags: volta, lte, gsma, imtc, mobile-voip, volte

GSMA Adopts One Voice Initiative for Voice Over LTE

The GSMA says that it has adopted the work of the One Voice Initiative to drive the mobile industry towards a standard way of delivering voice and messaging services for LTE. more

Related Tags: gsma, lte, volte, seamless, 2g

Roaming for Voice over LTE

The NGMN Alliance has announced an agreed recommendation to ensure roaming for "Voice over LTE". The agreement was reached based on an outcome of the NGMN Task-Force on Voice over LTE. more

Related Tags: ngmn-alliance, lte, target, volte, circuit-switched

Multiple Options but No Clear Winner for Voice and SMS over LTE

Frost & Sullivan notes that due to the economic crisis, many operators are currently unwilling to deploy LTE that is service-limited - in particular on services that are cash cows i.e. voice and SMS. Hence, the value of deploying LTE and then limiting the users to basic 2G/3G services is pointless. more

Related Tags: lte, msc, global-mobile

Deutsche Telekom Announced First Voice Calls over LTE with VoLGA

Deutsche Telekom announced today the world's first voice call over LTE with excellent speech quality based on VoLGA (Voice over LTE via Generic Access) technology and two independent test environments. more

Related Tags: volga, lte, deutsche-telekom, kineto-wireless, Germany

Voice Over LTE's Future Is Far From Loud and Clear

Although mobile network operators and technology suppliers are firmly committed to LTE as the cornerstone for 4G networks, major disagreements about the importance of including voice service as part of early LTE deployments could lead to the kind of industry fragmentation that adversely affected 3G rollouts, more

Related Tags: lte, 4g, volga

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