Go back to 642-415 - UCAD - Unified Communications Architecture and Design Exam

Question :-

Consider the following customer attributes and choose the correct IP telephony call processing model: - a large campus that spans two PSAP areas - a single group of buildings connected via fiber optics - data VPNs that support multiple contractors and suppliers - a fully developed three-tier network hierarchy - connectivity to two different service providers for Internet access
single-site call processing
centralized call processing
hybrid call processing
distributed call processing

Want to practice for 642-415 - UCAD - Unified Communications Architecture and Design Exam ? Click here.