Cloud-based voice over IP ... VoIP themselves (nor do the people who call you). In addition, they typically emulate the functions of traditional PBX (private branch exchange) business phone ...

An IP-PBX phone system stands for Internet Protocol Private Branch Exchange. This system combines the functions of a PBX with VoIP calling to relay audio and video over the internet. IP-PBX ...

Not only do VoIP systems offer more calling features, but they’re also much more flexible and cost-effective. VoIP (voice over Internet Protocol) is a type of phone system that lets you make ...

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. PCMag.com is a ...

You can usually configure VoIP codecs in the settings of your VoIP gateway, PBX system, or individual IP phones. Depending on the system, you can set different codecs for different devices ...