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Teams Phone

CSUSB is modernizing its campus communication infrastructure by replacing the legacy Cisco phone system with Microsoft Teams Phone and updating how telecommunication costs are allocated across divisions. This initiative consolidates voice, collaboration, and contact center capabilities into a single, cloud-based platform while simplifying and modernizing the telecom chargeback model.

Timeline

 

 
Project Details

What:

Replacing the legacy Cisco phone system with Microsoft Teams Phone and updating how telecommunication costs are allocated across divisions

Why:

Our current telecom environment is costly, complex, and nearing end-of-support:

  • Legacy Cisco hardware and software are aging, with over 1,000 phones already out of support, increasing risk and maintenance costs.
  • Cisco has notified ITS of a minimum 25% licensing increase if we do nothing.
  • Multiple vendors and systems create inefficiencies, integration challenges, and unpredictable chargebacks for departments.
  • The existing chargeback model makes budgeting difficult and lacks transparency.

This project addresses technical risk, rising costs, and fragmented communication while positioning CSUSB for long-term sustainability and better user experience.

When:

  • Summer 2025: Pilot deployment with ITS and Finance.
  • Fall 2025: Phased, department-by-department rollout with training.
  • December 2025: Full deployment complete and Cisco system decommissioned.
  • FY 25/26: New divisional chargeback model implemented.
  • January 2026: Campus begins realizing projected savings and operational benefits .

Project Team:

  • Project Manager: Bruce Hagan, Deputy CIO