Symbol Technologies AP-5131 - Manual (Page 160)

AP-5131 Access Point Product Reference Guide 5-36
3. Assign a name to the new or edited QoS policy that makes sense to the AP-5131 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 AP-5131 will detect non-
WMM capable (legacy) phones that connect to the AP-5131 and provide priority queueing
for their traffic over normal data.
NOTE Wi-fi functionality requires that both the AP-5131 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.