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 ...

The main challenge: Even if an enterprise wants to interconnect different IPT islands, there is no real incentive for two different vendors to interoperate. VoIP/IPT systems have proliferated to the ...

BOSTON – Reduced telecom costs, easier network administration and the promise of less expensive, more responsive disaster-recovery operations convinced Fidelity Investments it could wean itself from ...

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 ...