ZyXEL Communications P-660HW-D Series - Manual (Page 330)

P-660HW-D Series User’s Guide
329 Appendix M Pop-up Windows, JavaScripts and Java Permissions
Figure 191 Security Settings - Java Scripting
Java Permissions
1 From Internet Explorer, click Tools, Internet Options and then the Security tab.
2 Click the Custom Level... button.
3 Scroll down to Microsoft VM.
4 Under Java permissions make sure that a safety level is selected.
5 Click OK to close the window.