ZyXEL Communications LAYER 3 ES-3124 - Manual (Page 315)

ES-3124 User’s Guide
Chapter 40 Troubleshooting 313
Figure 122 Security Settings - Java Scripting
40.2.1.3 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.