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?

A. missing Call Admission Control

B. codec mismatch

C. ptime mismatch

D. phone class of service issue








 

Suggested Answer: B



This question is in 300-815 Implementing Cisco Unified Communications Collaboration (CLACCM) Exam
For getting Cisco Certified Network Professional Collaboration (CCNP Collaboration) Certificate




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