The things you need to know to understand telephony today has changed. That should be pretty obvious to folks who read this column on a regular basis, but until recently, I didn’t consciously realize ...

Cisco's IP telephony offering has become so complex in such a short period of time that to learn about it now involves a two-part, eight-day training course. Delegates can either attend the two parts ...

Cisco IP Telephony Support Specialist Focused Certification Validates Knowledge & Expertise on Latest Cisco IP Telephony Products and Technologies SAN JOSE, Calif., January 15, 2002 - Cisco Systems, ...