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least congested frequency channel. Automatic mode may choose to use wireless 
channels that are being overlapped. 
Suggestion: 
The available radio channels differ by their frequency width. 
Notice: 
The available radio channels are defined by country specific rules and can be 
limited. That is why that some network components might not support all channels. 
7. When you have modified your settings, please confirm the changes by clicking the 
tab 
If you do not want to save your changes, click on the tab 
. 
 
                 
                                
                    
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6.1.4 WMM 
Perform this procedure to configure WLAN WMM. 
Figure 6-5 WMM 
1. Click on 
Basic WLAN settings
. 
2. Click on the statement 
WMM
. 
3. Set the parameters as required. 
Table 6-3 WMM Parameters 
Parameter 
Description 
Choose AC 
There are four options: 
•
BE (default) 
•
BK 
•
VI 
•
VO 
AIFSN 
Arbitration inter frame spacing number 
Range: 2–15 
ECWMin 
Exponent form of minimum competition window 
Range: 0–15 
 
                 
                                
                    
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ECWMax 
Exponent form of maximum competition window 
Range: 0–15 
TXOP 
Transmission opportunity limit 
Range: 0–255 
 
                 
                                
                    
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6.1.5 Wireless Client 
Perform this procedure to configure Wireless client. 
Figure 6-6 Wireless Client 
1. Click on 
Basic WLAN settings
. 
2. Click on the statement 
Wireless Client
. 
3. The list will displayed
SSID
,
IP
, 
MAC
and 
RSSI 
of the client, if there is any entry. 
 
                 
                                
                    
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6.2 Manage WLAN access 
Define which Wireless devices may access the Wireless home network and 
embedded network capable devices per WPS (Wireless Protected Setup). 
6.2.1 Access limit 
Here you can set which network capable devices can access the Wireless home 
network. 
Figure 6-7 Access Limit 
1. Click on 
Manage WLAN access
. 
2. Click on 
Access limit
. 
3. Choose if you want to allow 
All
or
Specific computers 
network capable devices in 
your Wireless home network. 
Notice: 
These network capable devices still need a WLAN key, in order to access your 
Wireless home network.