We didn’t just take a sip. We took a good long drink of SIP technology in this round of iLabs testing. We gathered more than 50 devices from five SIP server vendors and 13 SIP endpoint vendors to ...

You should always be conscious of your privacy and security on the internet, but not all privacy tools are created equal or do the same thing. Here are the things you should know about proxy servers, ...

Let's talk about proxy servers. Proxy servers are often confused with virtual private networks (VPNs) because their network architectures are very similar. But proxies and VPNs are very different ...

Session Initiation Protocol (SIP) is a control (signaling) protocol developed by the Internet Engineering Task Force (IETF) to manage interactive multimedia IP sessions including IP telephony, ...

Voice-over-IP (VoIP) networking comprises many components and network managers might find themselves treading on new and fragile ground as they investigate VoIP projects. This white paper provides an ...

Many people do not know what it is or what is something so fundamental in the communication between machines as a proxy server. In the following post we will clarify certain concepts and explain the ...

Want more control over your internet traffic? Follow these simple steps to set up a proxy server, block unwanted websites, mask your IP address, and more. Our team tests, rates, and reviews more than ...