Polycom 4400 - Manual (Page 39)

Section 2: WMM
Cisco Wireless LAN Controllers with 1100, 1130, 1140, 1200, 1230, 1240, 1250 APs
PN: 1725-36192-001_H 39
8. Under the
QoS
tab, set
Quality of Service
to
Platinum
. This is the
required setting for voice traffic.
9. Set
WMM Policy
to
Required
.
10. Under the
Security
tab. At
Layer 2 Security
select the desired security
policy from the drop-down list.
a. For WPA2-PSK, under
WPA+WPA2 Parameters:
i. Select the
WPA2-Policy
check box.
ii. Select the
AES
check box for
WPA2-Encryption
.
iii. At
Auth Key Mgmt
select
PSK
from the drop-down list.
b. For WPA-PSK, under
WPA+WPA2 Parameters:
i. Select the
WPA-Policy
check box.
ii. Select the
TKIP
check box for
WPA Encryption
.
iii. At
Auth Key Mgmt
select
PSK
from the drop-down list.