It is possible to create a system that brings together the power of SIP with older technologies such as fax. For the past ten-plus years enterprises have been making the switch from TDM to IP ...

Epsilon, a privately owned global communications service provider, has announced Brightlink IP, a leading global IP communications provider, has joined the SIP Trunk Federation. The Federation ...

Fifty-three percent of IT executives who participated in the Nemertes benchmark entitled Advanced Communications Services 2008 told us that their organization was already using, or planned to use SIP ...

SIP trunking is a cost-effective option for modernizing legacy phone systems with minimal disruption. Discover the best SIP trunking providers and how to choose one in our complete buyer’s guide. I’ve ...

The true value of convergence won't be realized until self-contained corporate VoIP networks are linked in to the larger IP world through carriers, network professionals said at last week's Fall VON ...