Summary:
The Cisco IP focused certifications validate proficiency in
designing, installing and supporting a multi-service network
solution. Cisco IP Telephony Design Specialists can design a
scalable, converged network using QOS, Cisco Call Manager
clustering, H.323, MGCP, or SIP signaling protocols, and assess the
scope of work required to integrate legacy TDM PBXs and voice mail
systems into an existing data network.