P-660HW-T v2 User's Guide
Figure 190 Internet Options (2)
3 Type the IP address of your device (the web page that you do not want to have blocked)
with the prefix "http://". For example, http://192.168.1.1.
4 Click Add to move the IP address to the list of Allowed sites.
Appendix L Pop-up Windows, JavaScripts and Java Permissions
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