Source note · CUCM to Teams Phone migration
Microsoft 365 admins can run a tenant self-diagnostics test that verifies a user is correctly configured for Direct Routing, and this feature is not available for Microsoft 365 Government, 21Vianet or Germany.
Checked 2026-09-21
- Vendor
- Microsoft
- Product
- Teams Phone
- Subsystem
- direct-routing-troubleshooting
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-21
- Checked
- 2026-09-21
Sources
- Configure call routing for Direct Routing — Microsoft · tier 2 current vendor documentation · Run a Self-diagnostics tool
Cite this note
APA
WarmTransfer. (2026, September 21). CUCM to Teams Phone migration: source note cucm-to-teams-phone-routing-selfdiagnostics. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-to-teams-phone-routing-selfdiagnostics
BibTeX
@misc{warmtransfer-claim-cucm-to-teams-phone-routing-selfdiagnostics,
title = {CUCM to Teams Phone migration: source note cucm-to-teams-phone-routing-selfdiagnostics},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-to-teams-phone-routing-selfdiagnostics},
note = {Source note cucm-to-teams-phone-routing-selfdiagnostics, checked 2026-09-21}
}