====== Global Junk Filtering Setup ======
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If your users have been complaining about getting a lot of junk mails in their Inbox, you can set the **Global Junk Mail Control** to filter off high rank emails and keep those junk mails in their Junk folder. You can also set to automatically delete these junk mails after a certain period on the **Junk Expiry** section.

===== Global Junk Mail Control =====
As the Administrator, you can setup Global Junk Filtering setting that applies to all VO users.\\
  - Login as Avomaster or voadmin account.
  - Go to: **[Profile]** -> **[Admin]** -> **[Global Junk Control]**.\\ {{:faq:email:imageedit_6_9030367769.gif}}\\ \\
  - Make sure the **[Global Junk mail filtering enable]** option is selected.
  - Select **[Move to user's Junk mailbox]** option.\\ Caution: Setting to [Delete immediately] may result in losing some of your genuine emails.
  - On **[Sensitivity]**, leverage the sensitivity level, where **1** being the most sensitive (filter more emails) and **10** being the least sensitive (filter less emails). System default is **5**.
  - Remember to check **[Sender is in user's Contact list]**, so that email that is recorded in user's Address Book will be exempted from junk filtering.
  - Click **[Update]** to save the configuration.


===== Junk Expiry =====
If you have chosen to **Move to user's Junk mailbox** on Global Junk Filtering, then you can configure how long the Junk mails are kept in the Junk folder before they are auto-deleted.\\

Follow the simple steps below: 
  - Go to **Profile -> Admin -> Junk Expiry**.\\ {{:faq:email:imageedit_8_3225199338.gif}}\\ \\
  - Check the checkbox for "**Enable Junk Email auto delete for all users**" and put in the number of days you wish to keep the junk mails before they are auto-deleted.
  - Click **Save** to save the settings.