This section shows you what recording serves you have linked to an account.
If you click the update server button you can rename the server, see what users and groups have access to that server (highlighted in grey) and you can also give that server a telephone area code.
To add a group or user to that server click on the name/group and press submit. You will then see that it turns grey meaning they can now access the data/calls stored for that server/location. To add multiple users/groups at one time hold down CTRL whilst clicking on the names then press submit.