Many certifications touch on Voice over IP (VoIP) topics tangentially, but numerous credentials now focus a fairly substantial portion of their coverage on this subject matter. In this certification ...

If your company is jumping into VoIP in a big way or seriously evaluating it, or if you’re looking to add a new dimension to your career, you’d be interested to know that CompTIA is planning to ...

With today’s ever-growing awareness of the benefits of Voice over Internet Protocol (VoIP), more and more enterprises are implementing or converting to VoIP. One of the most common reasons for failed ...

MANHASSET, N.Y. — Cisco Systems has passed Defense Department VoIP interoperability tests, confirming that its IP telephony solutions conform to the interoperability, reliability, resilience and ...

Mexican IP law does not recognize certification marks (marks identifying products or services whose quality meets particular standards) as a different type of mark. Thus, certification marks are ...