ZyXEL Communications P-660RU-T V2 - Manual (Page 154)

Appendix D Pop-up Windows, JavaScripts and Java Permissions
P-660RU-T v2 User’s Guide
154
JAVA (Sun)
1 From Internet Explorer, click Tools, Internet Options and then the Advanced tab.
2 Make sure that Use Java 2 for <applet> under Java (Sun) is selected.
3 Click OK to close the window.
Figure 97 Java (Sun)