To View, Edit, or Delete an Existing Location:
Within the ADMINISTRATORS Section of the control panel, click the PBX SETTINGS tab and choose Enabled Services.
Press the View E911 Button.
Towards the right, click the down arrow to expand the profile and click the “Edit Info” Button at the bottom. (The Trash Can will Delete the E911 Location)
Once the modifications have been made, you can press the “Save Changes” to apply the updates.