| Change Control Event | Restart ACH CUCM server to clear error—no impact expected redundancies in place. | Change Control Event | Restart ACH CUCM server to clear error—no impact expected redundancies in place.CHG0080065 2024-12-12 21:30:00 – 2024-12-12 22:30:00Restart ACH CUCM server to clear error—no impact expected redundancies in place.