Enabling WMM on a saturated community-center channel still leaves softphone calls choppy. What is the correct conclusion?
Select an answer to reveal the explanation.
Short Explanation
WMM is an express lane sticker—not a second freeway. On a jammed channel, priority helps a little but cannot invent empty airtime. Fix utilization; do not pretend QoS alone is a miracle cure.
Full Explanation
QoS/WMM improves scheduling priority for latency-sensitive frames but does not remove contention when channel utilization is already extreme. CWTS technicians should not treat enabling WMM as a complete cure for a saturated channel; utilization must also be addressed.