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300-815 · Question #42
300-815 Question #42: Real Exam Question with Answer & Explanation
The correct answer is A: missing Call Admission Control. See the full explanation below for the reasoning.
Cisco Unified Communications Manager Call Control
Question
A user in location X dials an extension at location Y. The call travels through a QoS-enabled WAN network, but the user experiences choppy or clipped audio. What is the cause of this issue?
Options
- Amissing Call Admission Control
- Bcodec mismatch
- Cptime mismatch
- Dphone class of service issue
Topics
#Call Admission Control (CAC)#Voice Quality#WAN QoS#VoIP Troubleshooting
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