Cisco IP Telephony Design Specialist

The Cisco IP Telephony Design Specialist certification was developed for those who design IP Telephony multi-service network solutions. 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.

Prerrequisitos

Valid Cisco Certified Design Associate (CCDA) or any CCIE Certification can act as a pre-requisite.

Capacitación recomendada para esta certificación

Cisco Unified Communications Architecture and Design (UCAD) 650-251 LCSAUC Cisco Lifecycle Services for Advanced Unified Communications Implementing Cisco Quality of Service (QOS)

Exámenes

642-642 QOS
650-251 LSCAUC

Recertificación

Complete one of the following recertification options every two years:

  • Re-take and pass all exams for each Specialist certification indicated on the specific certification page. Please note: this includes ALL exams whether refreshed or not.
  • Pass a current CCIE or CCDE written exam

Achieving or recertifying CCDE or any CCIE automatically extends your active Specialist certification(s) up to the point of expiration of the last certification achieved.