Push Button Configuration (Pbc) - D-Link RangeBooster G WDA-2320 User Manual

Section  - Installation

Push Button Configuration (PBC)

To connect to your network using the WPS push button configuration
method, click the virtual button as shown in the screenshot.
Press the WPS button on your access point or wireless router within 
minutes to establish connectivity.
When this screen appears, you have successfully connected to your
wireless network. Click Next to complete your setup.
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