Microsoft
74-335 · Question #21
You need to recommend a solution that will improve voice quality for Lync clients. What should you recommend?
The correct answer is D. Ensure that VoiceDiffservtag values are set to 46 for all Lync Phone Edition devices at all. We have QoS on the servers using a DSCP value of 46 for audio. We should configure the Lync Phone devices to use the same DSCP value (instead of the default 40).
Manage Lync Online
Question
You need to recommend a solution that will improve voice quality for Lync clients. What should you recommend?
Options
- AConfigure an Audio and Video Quality of Service (QoS) to use a DSCP value of 40 and a port
- BChange the Voice8021p value to 46.
- CConfigure a Domain Group Policy object (GPO) configuring Quality of Service (QoS) and set
- DEnsure that VoiceDiffservtag values are set to 46 for all Lync Phone Edition devices at all
How the community answered
(29 responses)- A3% (1)
- B14% (4)
- C7% (2)
- D76% (22)
Explanation
We have QoS on the servers using a DSCP value of 46 for audio. We should configure the Lync Phone devices to use the same DSCP value (instead of the default 40).
Topics
#voice quality#DSCP values#VoiceDiffservtag#Lync Phone Edition
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