A global manufacturer of automobile parts wants to implement specialized voice applications to increase productivity and reduce the cost of overseas toll calls. Which Cisco solution best matches this business need?()

A . Digital subscriber line (DSL) B . Optical network C . Wireless local-area network (WLAN) D . Internet Protocol (IP) telephony

时间:2022-10-30 20:11:50 所属题库:CSE(646-205)题库

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