A voice over IP (VoIP) service can boost your call quality and save you money compared with a traditional landline. These are ...

Why settle for an ancient, analog PBX? The best voice over IP (VoIP) services we've tested deliver enterprise-grade phone system features for a small-business-friendly price.

Learn how to protect your VoIP network before they wreak havoc. A distributed denial-of-service (DDoS) attack vector attempts to overwhelm a VoIP server with phony user requests. Because this ...

Today, VoIP callers are a suitable solution for any business. Cloud-based hosted services eliminate the need for costly on-premises hardware and VoIP providers like RingCentral offer the technical ...

This is how non-fixed VoIP works (more on this later). Fixed VoIP is the other, more secure, and feature-rich type of VoIP service. Much like a traditional landline number, a VoIP number is “fixed” to ...

VoIP works like a regular phone but uses an internet connection instead of a phone line. A group of technologies and methodologies enable it to deliver voice communications over the Internet.

The main culprits for high VoIP costs are typically high call volumes, frequent international calls, unnecessary features, licensing issues, and poor customer service, among other things.

We list the best VoIP phones, to make it simple and easy to set up phone handsets to work with your software-based phone system. Some of the best VoIP phones run on modern smartphone operating ...

Today, you can get a business phone system up and running by simply signing up and clicking a button, courtesy of the best Voiceover Internet Protocol (VoIP) services on the market. VoIP allows ...

This guide covers everything you need to know to perform VoIP tests and tweak settings to optimize for MOS. TechRepublic is able to offer our services for free because some vendors may pay us for ...

It has complete control of conventional phonecalls, but in a recent press release, it issued a show cause notice to 2,411 VOIP service providers threatening to shut them down (via PCWorld).