4g :: VoIP Biz-News.com

Number of results 15 for 4g

13/09/2011 - VoX Communications Partners with LightSquared to Launch Mobile Voice and Video Services

LightSquared, a nationwide wireless broadband network, announced that it has signed a multi-year wholesale agreement with VoIP provider VoX Communications. VoX is culminating its strategy to add mobile functionality to its existing IP network platform by launching new mobile services and applications, including voice and video, on LightSquared's network.

15/07/2011 - Ciscos Cius Tablet Coming to Verizon LTE

Cisco Cius, the first Android tablet aimed at enterprise customers will be launched by Verizon Wireless later this summer. According to Verizon, the company is combining the power of its 4G LTE network with the Cisco Cius to improve "Mobile Enterprise Collaboration."

13/12/2010 - Fring Launches Dynamic Video Quality Mobile Calling

fring announced the rollout of its network-optimized DVQ mobile video calling technology. The company’s proprietary DVQ (dynamic video quality) technology adjusts video bit rate and frame rate according to the specific device to match current network bandwidth during a call, delivering the best possible video picture quality for available bandwidth between call peers.

07/10/2010 - ITEXPO WEST: Alcatel-Lucent talks 4G

The general overlap of the wireless and wired spaces can't be more obvious when one of the major keynotes of ITEXPO talks about the future world of 4G wireless. It sounds like they are having similar conversations up in San Fransisco for CTIA. IP Comm, Unified Communications and high speed mobile networks really do promise some interesting ways to access information and communicate on the fly. Here is more on the keynote: article.

25/08/2010 - Silicon Labs and Beceem Partner on WiMAX VoIP Gateway Reference Design

Silicon Laboratories announced that it has partnered with Beceem Communications, WiMAX solutions vendor, to deliver a VoIP broadband gateway reference design for 4G-WiMAX service providers. The WiMAX VoIP gateway reference design is based on Beceem’s recently introduced BCS5350 single-chip WiMAX customer premises equipment solution. It also incorporates Silicon Labs’ Si32176 ProSLIC devices to provide the interface that enables the use of traditional home telephones for VoIP services over WiMAX.

04/08/2010 - Vonage Mobile App Provides Free Wi-Fi / 3G Calling For Facebook Users Worldwide

Vonage has just introduced the Vonage Mobile application for Facebook, a new service that allows users to make free mobile calls to all of their Facebook friends who have the app, anywhere in the world, directly from their friends list.

11/06/2010 - Juniper Research: Mobile VoIP Users to Exceed 100 Million by 2012

A new study from Juniper Research has found that Mobile VoIP services will develop significantly faster in developed markets due to the direct correlation between 3G roll outs and the take up of mobile VoIP.

30/03/2010 - Nortel CVAS Enhances Its 4G Mobile VoIP Solution

Nortel CVAS (Carrier VoIP and Application Solutions) unveiled new wireless and 4G mobile VoIP solution enhancements. According to Nortel, the enhancements equip carriers to deliver “a superior user experience, reduce network deployment costs and speed time to market.”

29/03/2010 - Nortel CVAS makes 4G VoIP future seem just a bit closer

While at VoiceCon last week, Nortel CVAS made some other interesting headlines more related to the wireless world than the wireline world. As FierceVoIP has previously pointed out, echoing some IP communications industry leaders, mobile broadband-based VoIP is going to be part of our future. Nortel CVAS decided to take a step toward that future by announcing their 4G wireless push last week.

With empowering service providers being the name of its game, Nortel CVAS' 4G Mobile VoIP solution allows operators to integrate seamlessly with 2G, 3G and 4G LTE and WiMAX networks. What's notable is the offering's ability to deliver a consistent set of voice, messaging and multimedia services to all of the subscriber's devices, with seamless hand-off across WiFi, GSM 2G/3G, CDMA 2G/3G, HSPA/+, WiMAX and LTE networks. Seamless handoff means moving from one network to the next won't drop a call, hurt call quality or trigger anything that might tip off the end user that it is even happening.

With this offering, Nortel CVAS is implementing the first large scale 4G VoIP network that will offer these seamless hand-offs between 4G mobile VoIP and the current 2G/3G cellular voice networks as well as WiFi.

For more:
- read the release

04/01/2010 - Telefonica buys JAJAH

Rumors just before the year's end had surfaced that O2 was going to purchase Internet VoIP company JAJAH and it looks like they were true. Telefonica, O2's parent company, has reportedly purchased JAJAH for $207 million.

JAJAH works much like Skype in that users make VoIP calls over the Internet. The purchase will see JAJAH service launched for O2's European wireless customers. Also, the addition of the JAJAH service will allow Telefonica and O2 to offer low-cost international calling via VoIP to their wireless customers.

For more:
- read this article

14/12/2009 - Voice over 4G gets another push

TeliaSonera launched the first commercial 4G network, but it's all data, so users must use VoIP to make high speed data calls. Article

30/06/2009 - Service Transparency Vital Between Legacy Networks and LTE

INTERVIEW: Telecom carriers are beginning to deploy IMS (IP multimedia subsystem) technology in their networks instead of buying VoIP equipment.
VoIP.biz-news spoke to Mavenir Systems, a provider of converged voice and messaging solutions, about the opportunities and challenges faced in delivering next generation communications.

05/05/2009 - Mobile VoIP Huge Challenge For Mobile Operators

Traditional network-based mobile carriers face the real prospect of losing a major slice of their voice traffic and revenue to new non-infrastructure players that use VoIP.
This could mean that within 10 years, more than 50 per cent of mobile voice traffic will be carried using end-to-end VoIP, according to Gartner.

13/11/2008 - World's First WiMax/GSM Mobile Supports VoIP

HTC has announced the launch of the MAX 4G, the first dual-mode WiMax/GSM Windows Mobile device.
Undoubtedly the best specced WinMo device so far, calls between MAX 4Gs will automatically be routed over the WiMAX airwaves using VoIP.

01/10/2008 - Cicero delivers Mobile Video over IP

Cicero Networks has announced the release of CiceroPhone V2oIP (Voice and Video) for Nokia E series and N series handsets.
In what it claims is the world’s first real-time, two-way IP video application for Nokia phones, the software enables high quality video telephony over Wi-Fi and 3G/4G networks.

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