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, ...

WAYNE, N.J. — SIPfoundry, a group pushing open-source SIP implementations, has released a binary version of a SIP PBX/proxy server architecture that designers can download and implement in their ...

Barrett Lyon has created a don't miss resource that shows you how to configure P2P SIP URI (Uniform Resource Identifier) dialing on your Asterisk-based PBX. "There are thousands of people that operate ...

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 ...

SECAUCUS, N.J.--(BUSINESS WIRE)-- Panasonic System Communications Company of North America, the leader in business telephone systems 1, today announced that Virtual PBX has certified nearly all ...

Yes, you heard correctly. You can replace your existing PBX system today with Microsoft’s Office Communications Server 2007 R2 platform. The trick is in using SIP Trunking, not existing old school ...

So our local phone company has recently jacked up our landline price to a whopping $52/month. For $52 we get a local number, and local calling, but have to pay for US long distance, etc.. Pretty ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. An increasing number of employees today prefer to conduct ...

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?