By Andrew Froehlich
The last word advisor to the hot CCNA voice community administrator certification examination the recent CCNA Voice examination assessments applicants on their skill to enforce a Cisco VoIP answer. community directors of voice structures will have fun with that the CCNA Voice learn advisor focuses thoroughly at the details required via the examination.
Read or Download CCNA Voice Study Guide: Exam 640-460 PDF
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Extra info for CCNA Voice Study Guide: Exam 640-460
The 7900 Series, 6900 Series, 3900 Series, and 500 Series phones offer different features and are designed for various IP telephony deployment scenarios. Cisco also has its version of a softphone, called the IP Communicator. This Microsoft Windows application emulates a full-featured 7900 Series phone without the need for a physical unit. Let’s examine the capabilities of the various Cisco phone lineups. 12 Chapter 1 Cisco Unified Communication Solutions Cisco 7900 Series IP Phones The 7900 Series phones are Cisco’s most popular line on the market today.
What is the default call-transfer method on the CUCM Express for dual-line DN phones? A. local-consult B. full-consult C. blind D. full-blind 31. Which protocol is used to synchronize clocks on all voice and data network equipment? A. VTP B. NTP C. CDP D. Timezone E. DST 32. 164 International code is actually assigned by the ITU board? A. Country code B. National destination code C. Area code D. Station code E. Office code 33. Which Cisco Communications Manager runs on a router platform? A. CUCM B.
On-network dialing means that the calls are contained within a private network fully controlled by a private organization. But what if you need to make a call to someone outside the local organization? This is where voice gateways come into play. Voice gateways are responsible for the setup of off-network calling. A voice gateway is simply an IOS router that is capable of translating legacy voice communication into IP packets for transport over data networks. It sits right on the border between your IP network and standard telephone networks.