1
Navigate to [https://service.cloudoffice.avaya.com/application/adminHome](https://service.cloudoffice.avaya.com/application/adminHome)
2
Click "Phone System"
3
Click "Groups"
4
Click "Limited Extensions"
5
Select the relevant limited extension
6
Click "Outbound Caller ID"
7
Click "Edit"
8
Click the new caller ID from the available pool
9
Click "Done"
10
Click "Save"
