Blacklisted users are created in the system when your software license is insufficient for the number of users picked up in the Directory. The users will be blacklisted at random and they will not be logging calls.

To identify the total number of users currently logged in the system, you can run a Unused devices report for a period of time when no calls were made or received. The best option is to select a date in the future, e.g. 01-01-2020.

The report will display the total number of users picked up in the system.

If the total number of users exceeds your license count, you can contact our Sales team to purchase more licenses for your users, alternatively you can check if any of the following applies:

• DDI numbers are picked up as extensions, in which case you can merge the DDIs with their extension number, or set users to "do not log"
• you have old extensions that you don't wish to monitor, in which case you can set the user to "do not log"

Setting users to not log

Follow the steps below to set a user to not log calls:

1. Locate the extension or group you want to set to Do not log in the Directory, click on it and select Properties.
   
   

2. Click on the Telephony tab and tick the box Do not log calls for this user, as shown below:

   
   

For the changes to take effect, you need to restart the TIM Enterprise service.

Merging a DDI with its extension

Follow the steps below merge a DDI with its extension in TIM Enterprise:

1. Locate in the Directory the extension number whose DDI you want to merge, click on it and select Properties.

   
   

2. A new window will open, displaying the general properties of the selected object. In the Alternative ext field, enter its DDI number and click on the Save button, as shown below:

   
   

3. Locate the user object created for the DDI number in the Directory, click on it and select Delete to remove the object from the Directory, as shown below:

   
   

For the changes to take effect, you need to restart the TIM Enterprise service.