Most people communicating on the internet are using SIP calling. Here’s how to make free SIP calls — and when you shouldn’t.

With modern telco technology becoming ever more advanced, it’s never been easier or cheaper to stay connected thanks to Voice over Internet Protocol (VoIP). So what is VoIP? VoIP has been around for a ...

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.

What's the Advantage of a VoIP Phone System? VoIP phone systems supplanted traditional PBX phone systems because they are less expensive and more versatile. Even today's residential VoIP ...

Add a description, image, and links to the asterisk-pbx topic page so that developers can more easily learn about it.

Amy Nichol Smith spent more than 20 years working as a journalist for TV and newspapers before transitioning to software and hardware product reviews for consumers and small businesses. She has ...

With roots in cable, Comcast is the largest business VoIP service provider in the United ... running as extensions to Comcast's virtual PBX. Caller ID shows as your business number, in either ...

Yes, You Can Trace a VoIP Call – Here’s How It Works Your email has been sent You deserve to know who's calling. Learn how to trace a VoIP call on your own, and involve law enforcement if that ...

Add a description, image, and links to the asterisk-webui topic page so that developers can more easily learn about it.