D-Link DSL-3788 User Manual page 93

Section 6 - Connecting to a Wireless Network
7. The following window appears while the DSL-3788 is being configured.
Wait for the configuration to complete.
8. The following window informs you that WPS on the DSL-3788 has been set
up successfully.
Make a note of the security key as you may need to provide this security key
if adding an older wireless device to the network in the future.
9. Click Close to complete WPS setup.
D-Link DSL-3788 User Manual 89