Draytek Vigor2920 Series User Manual page 33

2. The screen of Service Activation Wizard will be shown as follows. Choose the one you
need and click Next. In this case, we choose to activate free trial edition.
Free trial edition: it offers a period of trial for you to get acquainted with WCF function.
Formal edition with license key: it offers a period of valid time (e.g., one year) for WCF
function.
Note: If you activate Formal edition with license key first, the free trial edition will
be invalid.
3. In the following page, you can activate the Web content filter services at the same time
or individually. When you finish the selection, please click Next.
Commtouch is the web content filter based on Commtouch operated in the worldwide.
There is a 30-day trial period. After trial, you can purchase DrayTek's prepared
Commtouch GlobalView WCF package from retailing outlets.
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Vigor2920 Series User's Guide