Every company, no matter the size, needs a robust communications platform. The top voice over IP (VoIP) services we've tested deliver enterprise-grade phone system features for a ...

Skype is opening its VoIP system so businesses can hook up their internet-based phone systems to the popular service. Session Initiation Protocol (SIP) is an open standard that allows calls to be ...

SIP trunking is a cost-effective option for modernizing legacy phone systems with minimal disruption. Discover the best SIP ...

A move by IP telephony vendor Pingtel could be a boon to enterprises interested in deploying VoIP systems based on open source software and server platforms, like Linux. That’s because Pingtel this ...

Here’s where to turn when selecting a VoIP provider. Many of these vendors will be familiar, since most also sell legacy phone systems Most of these vendors offer a mix of TDM-based and VoIP products ...

In addition to doing away with bulky hardware and unnecessary wiring, cloud phone systems also come with features like auto attendant tools and AI-powered call recaps. — Getty Images/Maskot Despite ...

Appliances from Allworx, Critical Links, Fonality, Microsoft, and Sutus all combine sophisticated features and low cost; they differ in breadth and complexity, with Fonality’s Asterisk-based PBXtra ...

Linux-based VoIP box gives a glimpse into vendor’s IP PBX road map. Nortel next month is expected to launch the first in a family of Linux-based IP PBXs that ultimately could save customers money, ...

Panasonic Life Solutions India today launched its new VL-VQ Series SIP based IP Video Intercom System in India, aimed at enhancing security, communication, and access management across modern ...