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Warning about security breach in VoIP services

By Jonathan Simon June 13, 2018

Security researchers from Rapid7 have found a large number of insecure UDP Internet services in Germany, which are used for VoIP. The researchers found nearly six million exposed SIP services on port 5060 / UPD, more than any other country in the world. The Session Initiation Protocol (SIP) is used to establish a communication session in Internet telephony and is particularly difficult to secure. Only encrypted SIP (SIP-TLS on port 5061 / TCP) provides adequate protection against active and passive eavesdropping and toll fraud, but plain text SIP is still widely used in Germany. This is demonstrated by Rapid7’s new National Exposure Index, an annual ranking that examines the extent to which countries around the world are at risk of active cyber attacks. For the study, Rapid7s security researchers scoured the entire Internet for TCP / IP services that, for example, are not secured with modern encryption methods or offer…

Telecom News

French Telecom Industry is looking for solutions with the Blockchain

By Jonathan Simon April 11, 2018

French researchers are starting to work on the blockchain! Inria, Télécom ParisTech, Télécom SudParis and SystemX signed a framework agreement on Tuesday March 6th, to coordinate their research efforts in the blockchain area. Called “Bart” (Blockchain Advanced Research & Technologies), this initiative will last for six years and will mobilize thirty researchers. Its aim is to remove the technological barriers that slow down the deployment of blockchain-driven data storage, a technology which is currently attracting the interest of many industries. Three main challenges will be addressed: 1 – Scaling up In one second, six or seven transactions took place on the Bitcoin blockchain, versus several thousand for the Visa credit card system. This slowness limits the use of the blockchain on a larger scale. The problem is due to the validation technique required for transactions, with transactions being grouped into blocks that must be validated by a computer calculation process called mining. Typically, it takes about…

Guides & Tips

How to Achieve your Goal in the Telecom Industry

By Gisele Dahis January 20, 2018

In the telecom industry, setting goals is critical. Unfortunately, most people never come close to realizing their goals. University of Scranton researchers reports that a shocking 92 percent of people never meet their New Year’s resolutions. So, why do so many people fail in their aims? Why are goals important at all? If you’re part of the telecom industry, then you know how competitive it is. It’s easy to drift for years, almost mindlessly following directions from your superiors. Feeling frustrated is expected. Telecommunications used to excite you. Now, it just feels like you’re adrift. Your frustration may stem from not defining what you want in life. Without reflection about where you want to go, it’s impossible for you to achieve your goal. That is if you even have a goal in mind. Why Goals Matter Goals give you drive and direction. They provide you with motivation and a sense of…

Guides & Tips

Virtual Numbers: 5 Benefits for Your Business

By Gisele Dahis December 8, 2017

One of the main benefits of business VoIP is that it offers a much wider selection of features compared to the traditional phone network. Since VoIP technology has no physical limitation or hardware necessary to start a new feature like PSTN does, it can deliver the best low-cost enterprise features with a fraction of the hassle. But it’s no surprise that with so many features available, some really good ones can go unnoticed or are simply underused by most users. The best example of these features is Virtual Numbers, a unique and powerful tool that not all businesses understand how much it can benefit them in the long term. So what exactly is a Virtual Number? Also known as DID (Direct Inward Dialing), a Virtual number is a telephone number that is not directly associated to a telephone line and can be assigned to any device such as a hardware…

Guides & Tips

VoIP Professional: Master the Art of Time Management

By Gisele Dahis November 30, 2017

VoIP developers and engineers provide all the necessary VoIP solutions to the telecommunication industry. These professionals bring on board the right ideas, experience, and expertise thus delivering answers that satisfy their clients. However, a VoIP professional does not just wake up and start delivering quality work. He or she has to really be proficient with some aspects in order to uphold high performance. As a VoIP professional, you know that the most important and difficult task to maintain a high performance at work is how well you can manage your time. Time is so precious and limited, that any possible loops leading to wastage have to be sealed. Why do we term time as precious? We’ve all heard the expression ‘time is money’. And it is. But that depends on how well you optimise it. Everyone is given 24 hours a day, but some people seem to get more things…

People & Interviews

VoIP: Who Invented this Revolutionary Technology?

By Carlota Vilalva November 27, 2017

Telecommunication has changed significantly since Alexander Graham Bell’s created the first practical telephone model in 1876. While there have been changes in design, function, features and much more, few can argue that there are any changes bigger than the move to VoIP (Voice Over Internet Protocol) technology. This new invention has not only produced the emerging VoIP market, but it is also leading to the take over of traditional phone systems. Who is the man behind VoIP? None of this would be possible without Alon Cohen. Born in Israel in 1962, his multiple patents have both created and improved on Internet telecommunications. Let’s look into who Alon Cohen is, how he developed this technology and how it has changed the face of phones and audio communications forever. Beginnings Creating the VoIP industry was not on Alon Cohen’s mind when he first started learning about technology. In fact, it wasn’t even the…

Telecom News

What is a Softphone? VoIP Review has the answer!

By Gideon Hack November 27, 2017

With the rate at which the VoIP industry is expanding, there is no doubt that everyone has heard of the term softphone in recent years. Even though most people might not even know what it is, they are certainly aware of the word. They might even be using one already without realizing it. So What is a Softphone Exactly? A softphone (software telephone) is a software program for making phone calls over the Internet using a computer, tablet or smartphone rather than using dedicated hardware. It is often designed to look and behave like a traditional telephone, with a display panel and buttons for the user to interact with, much like a standard phone interface. Most softphones work in conjunction with a headset and microphone that is connected to the computer. Softphone applications can be downloaded from a wide variety of providers and are available for a range of operating systems such as Windows,…

Guides & Tips

How to Choose the Best Softphone for You

By Gideon Hack November 27, 2017

Well-designed software and plentiful features are essential to having the best softphone: effective and useful. This is especially true of the user interface (UI), where all the necessary functions must be displayed front and center, smoothly integrating voice operations with the workflow processes. In many cases, the softphone is designed to resemble a traditional telephone, with a display panel and buttons for user control, very much like a standard phone interface. Over and above the importance of the user interface, there are a number of factors to consider when choosing the right product. We will discuss these factors in order to assist you in making an informed decision in selecting the best softphone. Cost There is a wide range of both free and paid softphones. In many cases, vendors offer a free, limited-feature version of their paid products. If you wish to use the free version, then you should carefully evaluate this…

Telecom News

Best Tech News Websites for Technology Enthusiasts

By Alex Pritsert November 16, 2017

If you take a special interest in technology, then you’re part of a group of people that we call Generation T. Your need for information and data is increasing rapidly and you’re probably always in the hunt for the latest tech news. There are hundreds of websites out there that offer what you’re looking for, but you certainly don’t have time to look at each one of them every day. So we made it easy for you and picked our 8 favorite technology websites so you can be up-to-date with tech news, tech innovations, latest gadgets, product reviews, social media, startups and much more. The Best Tech News Websites THE VERGE.COM TheVerge was founded in 2011 with the goal of examining how technology will change life in the future. The site covers tech news on smartphones, apple, android, ios, google. It features laptop, tablet and smartphone reviews, allowing readers to compare…

Best VoIP Books for Consumers

By Gisele Dahis November 14, 2017

Are you interested in the VoIP industry and want to learn more about VoIP? There are plenty of VoIP books out there that come in all sizes and some more technical than others. There are volumes that provide a simple straightforward review of VoIP, others cover the use of VoIP for both home and business networks, and a few of them even discuss security issues relating to voice and data networks. There is also a good deal of guides that explain how to evaluate, select, and install VoIP systems. But if you’re not crazy about looking and analyzing through hundreds of technical large VoIP books before finding the one you need, check out the list of our 10 favorite VoIP books for consumers. The Best 10 Books on VoIP VoIP For Dummies: By Timothy V. Kelly Low-cost and written in a clear and engaging way, VoIP For Dummies is one of…