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 ...

Nortel Networks Inc. has released the first certification exam to support a series of 18 new voice-over-IP certifications, called the Enterprise VoIP Certification program. The new exam, VoIP ...

Last month, I reported on the results of Foote Partners’ most recent skills pay survey, which found that VoIP, storage/storage-area networking and Gigabit Ethernet were the top-3 highest paying, ...

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 ...

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 ...