Cisco: 4400 Series WLC, WiSM and 3750G Integrated WLC with 1100 and 1200 Series APs
4. Set Admin Status to Enable.
5. Configure any other settings that might be relevant to your
deployment as needed.
6. Click the Apply button to save all changes.
7. In the navigation pane under 802.11a/n, select Network.
8. Set 802.11a Network Status to Disable; the radio will be re-enabled
after setting radio parameters
9. For setting up the Data Rates, please consult your facility’s RF site
survey, designed for voice traffic, to determine if you have
sufficient coverage to support all data rates. SpectraLink Wireless
Telephones require the following minimum dBm reading to
support the corresponding Mandatory data rate setting in the
access point.
802.11
Radio Standard Minimum Available
Signal Strength (RSSI) Maximum
“Mandatory” Data Rate
-70 dBm 1 Mb/s
802.11b -60 dBm 11 Mb/s
-60 dBm 6 Mb/s
802.11a -45 dBm 54 Mb/s
For additional details on RF deployment please see the Deploying
Enterprise-Grade Wi-Fi Telephony white paper and the Best
Practices Guide for Deploying SpectraLink 8020/8030 Wireless
Telephones.
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