03-10-2015 11:32 PM
Do you enable or disable wmm-uapsd?
Is it actually possible to have better voice quality if you disable wmm-uapsd?
What could be the possible cause, maybe tuning "TSPEC Min Inactivity"?
03-10-2015 11:39 PM - edited 03-10-2015 11:44 PM
Please see the article here: http://community.arubanetworks.com/t5/Community-Tribal-Knowledge-Base/U-APSD-explained-and-debugged/ta-p/16471
Long story short: It is device-specific.
Aruba Customer Engineering
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