Planned Maintenance: Cisco Phone System Maintenance

Scheduled for Jun 26, 19:00 PDT - Jun 28, 23:59 PDT

Scheduled

Purpose:
Migrate to New Cisco Phone System

Impact:
All phone services will be degraded. Calls in progress, Cisco menus, Cisco phones, Cisco voicemail, etc. will all have brief disruptions throughout the change window. Zoom Phone and SL100 Analog lines may have some degradation as well. All disruptions are expected and designed to be brief but there is a small chance of some sustained service disruptions during the change window.

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

Posted Jun 22, 2026 - 10:11 PDT

This scheduled maintenance affects: Voice Telephone System.