Planned Maintenance: Phone System Maintenance

Scheduled for Nov 15, 17:00 PST - Nov 16, 06:00 PST

Scheduled

Purpose:
Cisco is rotating certificates and changing their certificate chain.

Impact:
There is no expected impact. There is a chance that some calls may fail to connect on the first try during change window. Webex softphone users may need to logout and log back in after the change window.

----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)

Posted Nov 04, 2026 - 15:56 PST

This scheduled maintenance affects: Voice Telephone System.