Update to ENUM Database on Endpoint Connection Loss

The Oracle Communications Unified Session Manager can monitor an endpoint’s transport-layer status for loss of connectivity in multiple ways. Then, when the endpoint’s connection to the Oracle Communications Unified Session Manager has been terminated, the Contact is removed from the registration cache, as associated under a registered AoR. In addition, the user database is immediately updated.

These transactions contribute to the registration cache and ENUM user database being updated in real time to retain only reachable contacts for a registered AoR. This feature helps to alleviate:

• unnecessary transactions and system load spent on attempting to reach an unreachable endpoint
• incorrect and out of date statistics