Topic 2 – Describe PSTN components and technologies. (15 Questions) Question 11 ______is responsible for converting analog voice packets from traditional voice formats to IP packets? Answer: digital signal processor Explanation: This question is to examine the function of DSP. A digital signal processor (DSP) is a specialized microprocessor with optimized architecture for fast operational […]
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CCNA Voice 640-460 Practice Tests – Cisco Unified Communications Architecture
Topic 1 – Describe the components of the Cisco Unified Communications Architecture. (6 Questions) Describe the function of the infrastructure in a UC environment Describe the function of endpoints in a UC environment Describe the function of the call processing agent in a UC environment Describe the function of messaging in a UC environment Describe […]
CCNA Voice 640-460 Questions and Explanations
We will release the 640-460 Real Exam Questions and Explanations, it can help you understand the voice knowledge also. Hope you helpful for your CCNA 640-461 Exam. Exam Description The 640-460 Implementing Cisco IOS Unified Communications (IIUC) exam is associated with the CCNA Voice certification. This exam confirms basic IP telephony installation, configuration, and maintenance […]