This event indicates there is no entity link between some Session Manager instances and the Emergency Location Identification Number (ELIN) server.

The ELIN server is administered as a SIP Entity of type ELIN server, user registrations are occurring, but the entity link between the ELIN server and a Session Manager server does not exist.

This event can occur on several Session Manager instances at the same time. The alarm can be generated on a per Session Manager basis.

To fix this problem, add the correct Entity Link between the Session Manager server and the ELIN Server.