Network Management
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3. Assign a name to the new or edited QoS policy that makes sense to the access point traffic 
receiving priority. More than one WLAN can use the same QoS policy. 
4. Select the Support Voice prioritization checkbox to allow legacy voice prioritization. 
Certain products may not receive priority over other voice or data traffic. Consequently, 
ensure the Support Voice Prioritization checkbox is selected if using products that do not 
support Wi-Fi Multimedia (WMM) to provide preferred queuing for these VOIP products.
If the Support Voice Prioritization checkbox is selected, the access point will detect non-
WMM capable (legacy) phones that connect to the access point and provide priority 
queueing for their traffic over normal data.
NOTE Wi-fi functionality requires both the access point and its associated 
clients are WMM-capable and have WMM enabled. WMM enabled 
devices can take advantage of their QoS functionality only if using 
applications that support WMM, and can assign an appropriate priority 
level to the traffic streams they generate.