The pool FQDN (%1) specified by msRTCSIP-PrimaryUserAddress is different than the presence pool FQDN (%2) specified by Cluster ...

The pool FQDN (%1) specified by msRTCSIP-PrimaryUserAddress is different than the presence pool FQDN (%2) specified by Cluster Policy attribute for the user DN=%3.

Cause: Possible user configuration issue.
Resolution:
Fix inconsistent attributes in Active Directory and wait for UR to sync the object in next replication cycle.