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The global ridesharing and taxi company, Uber, has rolled out a new VoIP calling feature as another method for drivers and riders to communicate with each other. Similar to other VoIP communication applications such as Skype, this feature will require an Internet connection instead of a mobile voice service in order to make calls. Riders and drivers on Uber can already communicate by using in-app chats, sending SMS or making voice calls over their mobile service provider’s network. Yet VoIP calling caught Uber’s attention when the company noticed that in some countries, particularly when traveling abroad, data calling is cheaper than calling over a mobile voice network. Besides this new feature assisting the company to expand their services on a global scale, this advancement will be of great assistance to drivers, as they will be able to stay within the Uber app while handling voice calls. Moreover, the…

Grand X, a subsidiary of the leading South Korean mobile operator Kakao, has unveiled the test version of their blockchain platform called Klaytn. At the moment, the testnet version of this service-centered blockchain platform has only been offered to 10 partners of Kakako, along with a publicly available whitepaper to outline the network potential and capabilities. If all goes well, the mainnet version of the network is expected to be launched in the first quarter of 2019. According to the information in Klaytn’s whitepaper, this network focuses on a seamless user experience for all parties, including developers and end users. “The popularization of blockchain requires providing a practical blockchain service for mass adoption thereby validating the value and utility of blockchain technology. To achieve this, Ground X has designed Klaytn that can provide an easy and friendly environment for end users, service providers and developers all at…

A leading global provider of telecommunications solutions and services, Tata Communications, has announced the acquisition of the Dutch IoT specialist and mobile network enabler, Teleena. This deal is a clear investment in technology and talent that are expected to contribute to Tata Communications’ growth in the IoT and mobility markets. “The growth rate in the global mobility and IoT market is phenomenal: by 2021, enterprises’ spending on mobility alone is set to surpass USD 1.7 trillion,” commented Anthony Bartolo, the Chief Product Officer at Tata Communications. “Our vision is to create an environment where anything can be ‘born connected’. Providing everyone and everything in the world with seamless connectivity globally will support businesses’ digital transformation. The combination of the Tata Communications MOVE™ platform and Teleena’s technology and talent will help us fulfill this vision, and accelerate our growth in the mobility and IoT market.” This agreement did not…

October 1st, 2018 will be remembered as the date when the first 5G broadband network went live,  with the telecommunications giant Verizon launching its 5G network in parts of Houston, Indianapolis, Los Angeles and Sacramento. The company confirmed that it will be expanding its coverage shortly, pending the installation of new standards-compliant equipment. “The world’s first commercial 5G service is here. We’ve formed incredible partnerships with many of the world’s leading technology companies, the international technical standards bodies, public officials, developers and our own customers to drive the 5G ecosystem forward, faster than most had predicted. And now, actual customers. It’s been an incredible journey…and we’re just at the starting line,” the president of Verizon Wireless, Ronan Dunne, expressed enthusiastically. The very first user on this network, a resident of Houston, Clayton Harris, became one of the early adopters by setting up a “5G Home” service, an ultra-fast…

The Lithuanian mobile operator BITĖ has launched a new Smart call management service oriented towards its business customers, delivering full PBX services to mobile users. While cloud-based PBX services are now generic, BITĖ’s Smart call management service has fulfilled their specific and innovative requirement that the solution must be delivered over the standard mobile voice network, and should not require data services or the use of an app on the mobile device. The result is a seamless, simple-to-use, fully featured and high availability business voice service, accessible from any mobile device and being operating system agnostic. The solution architecture enables instant deployment of phone system extensions without any action required by the end users (business employees), eliminating the time and effort required by the business IT department and BITĖ’s customer service to configure, manage and support the service. “Phone calls constitute an essential and integral component of all…

Not being concerned about your privacy on the Internet is simply a mistake you cannot afford to make. Fortunately, there are plenty of Virtual Private Network services available that can protect you from being hacked and spied upon when using the web. voip.review has previously discussed what a VPN is, and why do you need it, and in this article we have selected the top 10 VPNs from the hundreds that are available to be found online. Here is a list of our handpicked VPNs (in no particular order), with detailed descriptions of their services and specifications. Nord VPN With close to 5,000 optimized servers in 62 countries, Nord VPN claims to provide the fastest VPN connection. Nord VPN includes 2048-bit encryption, support for PPTP, L2TP and OpenVPN protocols, optional dedicated IP addresses, encrypted proxy extensions for Chrome and Firefox browsers, and a strict “no logs” policy. A generous number…

The South Korean mobile carrier, KT (formerly Korea Telecom) has unveiled the world’s first blockchain-based commercial network, as reported by the Korean Herald. The telecom giant has implemented a blockchain layer on top of their ultra-speed nationwide commercial network to ensure maximum security and transparency for retail and business users. “Public blockchains have low processing speed and capacity, while private blockchains have low transparency. By applying blockchain onto our ultra-fast network, we have overcome both obstacles,” commented the head of the Blockchain Center at KT’s Institute of Convergence Technology, Seo Yeong-il. The mobile carrier expects to achieve the impressive number of 100 000 transactions per second by the end of 2019, while their current blockchain network capability is 2500 transactions per second. Furthermore, KT has already implemented this disruptive technology in their user identification process, eliminating the need for personal IDs and passwords. The company is also working closely with…

Amongst all the excitement of approaching 5G rollouts, the Finnish operator Elisa has grabbed the headlines by officially announcing that they are the first operator in the world to begin commercial use of a 5G network. Elisa’s first 5G network services were launched in Tampere (Finland) and Tallinn (Estonia). The first person to use the 5G network was Finland’s minister of Transport and Communications, Anne Berner, who made an international video call to Estonia’s minister of Economic Affairs and Infrastructure, Kadri Simson, using Huawei 5G terminal devices. Even though there are no commercial 5G-compatible devices available to the public, Elisa is already offering two types of 5G subscriptions. A significant hurdle that must be overcome for mass 5G rollouts is the issue of licensing. The Finish Ministry of Communications is set to allocate the first 5G licences for the 3.4-3.8 GHz bands in autumn, thereby enabling Finland to maintain their…

The mobile operator, Vodafone Ukraine, intends to launch their 4G network for the 1800 MHz band on 1 July, 2018. The expansion of  the 1800 MHz band network will allow Vodafone to cover a wider territory, enabling access for millions of Ukrainians to 4G mobile Internet. This fourth generation service will be available in 50 settlements across 10 main regions of Ukraine: Kiev, Dnipropetrovsk, Kharkiv, Zaporizhzhia, Odessa, Mikolayiv, Poltava, Sumi, Kirovograd and Kherson. Besides the advantage of wider coverage, Vodafone is excited about the higher speed, improved connection stability and faster network response times for their mobile users. The other two major Ukrainian operators, LifeCell and Kyivstar, who won the 1800 MHz 4G LTE mobile license along with Vodafone at an auction held this March, will also be introducing similar services in early July.

Cisco Vice President Rob Salvagano recently announced plans for Cisco to acquire the cloud-base mobile platform provider, July Systems. July Systems specializes in location services for global enterprises. They collect and generate data-based insights by tracking customer movements within locations such as stores, malls, airports, stadiums and hotels, similar to the methodology used for  compiling online browsing information. Headquartered in California, US and with a Global Development Center in Bangalore, India, July Systems has already collaborated with Cisco for several years on their Connected Mobile Experience (CMX). “We plan to add July Systems’ platform and business context capabilities to provide a unified solution on which our partners and customers can build and deliver a range of indoor location services for industries as diverse as healthcare, government, logistics, manufacturing, sports arenas, hotels, education and retail,” explains Salvagano. July Systems was founded in 2001 by Rajesh T.S. Reddy with funding of USD…