This guide was reviewed by a Business News Daily editor to ensure it provides comprehensive and accurate information to aid your buying decision. To determine which private branch exchange (PBX ...

Cloud-based voice over IP (VoIP) has long been the ... they typically emulate the functions of traditional PBX (private branch exchange) business phone systems, such as conference calling, call ...

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.

So, we dug into the most popular cloud phone systems and rated them based on factors that matter most to small businesses to find the overall best cloud phone systems available today.

In 2003, Alex Aristides, armed with expertise in voice/data cable infrastructure, IT, PBX, voicemail and contact ... These cloud-based phone systems offer easy setup and maintenance, advanced ...

We then ranked the most frequently mentioned pros and cons of every popular multi-line phone, separating them out into the top four-line systems, followed by the best ... the IP phone from similar ...

To recommend the best phone systems for small businesses, our team of expert writers and researchers hone in on the most important factors. We rate providers on value for money – including initial ...

The first IP-PBX systems were based on a client/server design. When most telecommunications managers hear the term IP-PBX, they usually envision a client/server design, although the converged system ...

Customers are beginning to realize that enterprise communications systems based on an IP control signaling and communications ... introduced the first PBX system based on a digital circuit switching ...

Cloud-based voice over IP (VoIP) has long been the ... they typically emulate the functions of traditional PBX (private branch exchange) business phone systems, such as conference calling, call ...

Our experts have summarized the pros and cons of each of the best cloud phone systems on the market to help you find the right one for your business needs. Our Methodology Our research is designed ...

SIP and PBX. We've also analysed what phone systems are suited to different types of business. We've then got guides to the different phone handsets you can get - including mobile phones - along with ...