Microsoft's 'Migrate to Direct Routing' article covers migration from Calling Plans, Skype for Business Server on-premises PSTN and Cloud Connector Edition, and leaves the SBC configuration needed for the new route to the SBC vendor's documentation.

Checked 2026-09-25

Vendor
Microsoft
Product
Teams Phone Direct Routing
Subsystem
migration
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-25
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Unified CM and Teams Phone coexistence during a migration: source note cucm-teams-coexistence-migrate-doc-scope. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-teams-coexistence-migrate-doc-scope

BibTeX

@misc{warmtransfer-claim-cucm-teams-coexistence-migrate-doc-scope,
  title  = {Unified CM and Teams Phone coexistence during a migration: source note cucm-teams-coexistence-migrate-doc-scope},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-teams-coexistence-migrate-doc-scope},
  note   = {Source note cucm-teams-coexistence-migrate-doc-scope, checked 2026-09-25}
}

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