ZyXEL Communications GS-4012F/4024 - Manual (Page 338)

GS-4012F/4024 User’s Guide
Chapter 49 Troubleshooting 337
Figure 161 Security Settings - Java Scripting
49.2.1.3 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.