I have just read it. But i don't understand what I have to do here:
Proceed as follows to register new wireless network clients via the association button:
1 Push the Association button on the SpeedTouch™front panel for at least two seconds.
The WLAN LED toggles between green and red.
The ACL will be unlocked for a time frame of one minute. Any new wireless client successfully attempting to connect to the SpeedTouch™ (having the correct wireless settings, that is the network name and, if required, the network key) within the time frame of one minute, will be added to the table. The SpeedTouch™ automatically saves your current configuration at the end of the registration phase.
Some WLAN clients do not automatically join a WLAN. If so, follow the instructions for the WLAN client software to initiate the association.
2 Successfully registered stations are associated to the SpeedTouch™ WLAN. Depending on your WLAN client adapter, a wireless icon may become green or a message similar to the following may appear: “Successfully joined Wireless network SpeedTouch123456”.
3 The wireless clients will be added to the SpeedTouch™ ACL.
4 After one minute the ACL is locked.
The registration procedure can be repeated as often as needed.