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VOIP

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Latest News

Zultys adds Android client for VoIP phone calls

Zultys has upgraded the software in its MX family of IP PBXs and added a Mobile Communicator client for Android-based smartphones, the company said on Tuesday.
T-Mobile launches Bobsled VoIP services for iPhone, iPad and Android

T-Mobile is offering its free Bobsled VoIP service for iPhone and iPad users, even though it doesn't sell the Apple devices.
Skype security flaw exposes user identity and filesharing habits

A Skype vulnerability which can expose the location, identity and the content a user is downloading has been discovered by researchers. Microsoft, which owns Skype, said that they are working on the problem.
HP LaserJet printers vulnerable to attacks, Columbia researchers warn

Millions of HP LaserJet printers contain a security weakness that could allow attackers to take control of the systems, steal data from them and issue commands that could cause them to overheat, according to two researchers from Columbia University.
Microsoft closes Skype deal, promising to continue developing for Apple, Android

As it wrapped up its acquisition of Skype today, Microsoft again assured users that it would continue to develop versions for platforms other than Windows.
Skype closes Mac, Windows gap with improved Facebook integration

Just five weeks after releasing its last update, Skype has unveiled beta version 5.4 of its Mac client. The new update promises to add improved Facebook integration, as well as bring the Mac version of the popular VOIP software more in line with Skype for Windows.
VMworld conference sees bevy of new products from HP, Dell and EMC

While VMware had no shortage of new and updated products to debut at its VMworld conference, being held this week in Las Vegas, many VMware partners and competitors introduced their own offerings at the show as well.
Voice calling networks make botnet control easy, say Defcon researchers

Botnets and their masters can communicate with each other by calling into the same VoIP conference call and swapping data using touch tones, researchers demonstrated at Defcon.
Microsoft could intercept and record Skype calls, say privacy advocates

A newly patented Microsoft technology called Legal Intercept would allow the company to secretly intercept, monitor and record Skype calls. Privacy advocates are concerned.
Net Neutrality laws on the books in the Netherlands

Network neutrality advocates are hoping the rest of Europe will be inspired by the Dutch government's work to protect the Internet using legislation.

Latest Features

A simple guide to Deep Packet Inspection

Most of us don't visit websites suspected of illegally distributing copyrighted material, so blocking us from accessing them seems harmless. But should your ISP ever be legally obligated to prevent you from accessing restricted websites, it will have to find a way to monitor your online activity, and that could cause your privacy to be compromised if your ISP employs deep packet inspection tools to keep tabs on you.
Why law enforcement can't stop hackers

On July 19, 2011, FBI agents in nine states rounded up 14 men and two women ranging in age from 21 to 36 for their alleged involvement with the international hacking group Anonymous. Fourteen of these individuals were arrested for allegedly plotting and executing a distributed denial of service (DDoS) attack in December 2010 that took down the PayPal website.
Shady RAT shows security vendors have their priorities wrong

Security vendors seem more focused on fighting each other than protecting their customers.
The perils of keeping a mobile workforce connected abroad

It's been a rough time of late for global business travellers who need to stay in touch.
Why we shouldn't worry about switching to IPv6 yet

A lot of coverage of IPv6 over the past few years gives the impression that you need to switch to IPv6 soon. That's not necessarily the case, though, especially for a consumer or a small business.
The 5 coolest things to come out of CES

Anyone who's attended tech conventions over the past five years has heard plenty about 4G wireless networks, but this year the hype has become a reality.
Mobile phones poised to replace traditional desktop handsets

Time to dump that dusty old desktop telephone hand set? The research analysts at Gartner are predicting that the mobile phone will become the primary communication device for business use over the course of the next several years, replacing the corded desktop phones that have been a fixture in offices since the early 1900s.
Four technologies for faster broadband in 2011

A number of different technologies are being developed or improved to offer higher speeds for fixed and mobile broadband networks, as operators are preparing to compete with each other and carry video traffic in 3D and at higher resolutions, which is expected to happen in the coming year.
Network neutrality and protocol discrimination

In an ideal Internet all packets would be treated as equal by the Internet Service Providers (ISP) and backbone operators who transport them across cyberspace. Unfortunately, this is not always the case since many ISPs restrict or completely block Internet access to some services by discriminating against certain network protocols.
The future of wireless networking architecture

With ever more devices needing greater throughput for video and voice content, today's wireless hub-and-spoke network architecture is showing its age. What's needed is a wireless LAN (WLAN) solution capable of greater intelligence at the network's edge to optimise traffic flow without compromising security or quality of service and driving up cost.

How-tos

How to choose an ISP for your small business

How to record your Skype conversation with IMCapture

How to boost VoIP and video on your network

What you'll pay for in-flight WiFi

How the Apple iPad works

How to manage traffic on your home network

How to DoS a federal wiretap

How to avoid redundancy

Slideshows

Also in slideshows:

First look at Thunderbolt peripherals on the horizon

Niche social networks for every taste

The eleven most influential online worlds of all time

Featured White Papers

The top 5 VoIP problems and how to solve them

With the prevalence of Voice over IP and Streaming Video applications within the enterprise, it is important to understand the most common problems encountered during implementation. This paper examines each of these problems and addresses how quick and easy the ClearSight Analyzer can be used to isolate the cause of the problem.
Download whitepaper

VoIP Guide

Voice over IP has come a long way. A few years ago, the technology was dismissed as inadequate but there have been some great strides forward in the past couple of years and it has become a viable technology for the future-gazing enterprise. This White Paper looks at the background to VoIP and explains why now could be the time to switch
Download whitepaper

VoIP-News: Premise IP-PBX Checklist

This checklist organizes all of the basic information about your current situation that you'll need to effectively negotiate with a premise PBX provider - like the number of locations you have that need VoIP services, your current broadband connection details and your projected budget. With this information, you can lay out your business requirements up front, thoroughly assess trade-offs and prepare for future possibilities.
Download whitepaper

An Open Approach to Advanced Messaging

An open approach to IP telephony applications, running alongside your TDM and IP PBXs, has the power to change how your business communicates. It is these ?next-generation? open applications, and not the phones or the PBX, which will deliver the business value that converged networks promise. New functionality under the umbrella of Unified Communications allows users to work with voice messages as easily as email and to work remotely as easily as locally. Speech interfaces can save time and mask complexity. This white paper explores how as you deploy your VoIP implementation, these new end-user communication capabilities make your organisation more productive, more responsive, and ultimately more competitive.
Download whitepaper

An Open Approach to Advanced Messaging

An open approach to IP telephony applications, running alongside your TDM and IP PBXs, has the power to change how your business communicates. It is these "next-generation" open applications, and not the phones or the PBX, which will deliver the business value that converged networks promise. New functionality under the umbrella of Unified Communications allows users to work with voice messages as easily as email and to work remotely as easily as locally. Speech interfaces can save time and mask complexity. This white paper explores how as you deploy your VoIP implementation, these new end-user communication capabilities make your organisation more productive, more responsive, and ultimately more competitive.
Download whitepaper

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