SIP trunking connects your PBX phone system to the cloud for internet-based calling. This benefits your business by lowering ...

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.

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 ...

IP-PBxes are usually preferred because they offer many features. With the exception of old, already-installed but still working PBXs and those chosen because they are inexpensive, PBX systems ...

The two IP-PBX design categories, converged and client/server, are based on very different architecture platforms. Individual product models within both categories also exhibit different design ...

We list the best ... system and touchscreen functionality also means that workers get the benefits of a desk phone and a tablet in one single, handy device. Read the full Grandstream IP Phone ...

The first IBX installation was at the University of Chicago. Another PBX system based on a distributed cabinet design, which has been popular ...

VOIP Phone (IP Phone) in data center room. A PBX (private branch exchange) system allows an organization to manage incoming and outgoing phone calls, as well as internal communication. A PBX is ...