Of the dozen or so triggers that cause companies to implement VoIP, branch-office communications is high on the list. IT leaders recognize the number of remote workers and the number of branch ...

This is the second of three tips that present tools for attacking VoIP security. The previous tip focused on tools for sniffing and manipulating the packet stream. This tip covers the attack ...

It’s no secret that voice-over-IP gear is ringing up sales. Some estimates peg public-sector adoption rates at more than 35 percent. Unfortunately, the darker secret for many of the organizations is ...

Jan. 22, 2007 — Telrex, a Kirkland, Wash.-based software company, announced Monday the release of CallRex Professional 3.5, a software system that enables businesses using hosted VoIP services to ...