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PBX vs VoIP: How to Compare and Choose a Phone System Your email has been sent At first glance, PBX and VoIP seem like two very different types of phone systems. But modern technology, like IP PBX, ...

IP telephony start-up Zultys Technologies is expected this week to announce a small-office version of its IP PBX that can cost less than circuit-switched telephone key systems, or small PBXs, while ...

If you've been hesitant to take the plunge into digital telephony systems for fear of the complexity and risk, there's a solution that can help to reduce both while providing your business with a ...

If you’re thinking about replacing or upgrading your business phone system, you have an important choice to make. Do you want to use a Voice over IP (VoIP) or a Private Branch Exchange (PBX) service?

At one corner of the ring, we have the time proven PBX that has served corporate for more than four decades. Back by an unmatched real-time voice communications and experienced professionals, armed ...

When looking for ways to save in a medium-sized business–or larger–consider your phone infrastructure. Would a more-nimble SIP-based service trump your traditional setup with VoIP calls? SIP hardware ...

Will this be the year open-source PBX and VoIP systems are ready for their close-up? The opportunity is better than ever, argued attendees at January's Digium Asterisk World conference in Miami.

Should you throw out the old PBX and replace it with a new IP PBX? This tip from WindowsNetworking.com provides ten compelling reasons to do so, along with a brief explanation of what an IP PBX is, ...