Source note · Setting up CUBE as a Microsoft Teams Direct Routing SBC

Direct Routing does not support media re-targeting: if the SBC signals a new media IP mid-call, Direct Routing never sends media to the new address.

Checked 2026-09-30

Vendor: Microsoft
Product: Microsoft Teams Phone
Subsystem: Direct Routing media
Deployment: multi-tenant
Region: not restricted
Release range: current as of 2026-09-30
Checked: 2026-09-30

Sources

Session Border Controllers certified for Direct Routing - Microsoft Teams — Microsoft · tier 2 current vendor documentation · Final note on the page

Cite this note

APA

WarmTransfer. (2026, September 30). Setting up CUBE as a Microsoft Teams Direct Routing SBC: source note cube-teams-direct-routing-setup-no-media-retargeting. WarmTransfer. https://warmtransfer.net/knowledge/claims/cube-teams-direct-routing-setup-no-media-retargeting

BibTeX

@misc{warmtransfer-claim-cube-teams-direct-routing-setup-no-media-retargeting,
  title  = {Setting up CUBE as a Microsoft Teams Direct Routing SBC: source note cube-teams-direct-routing-setup-no-media-retargeting},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cube-teams-direct-routing-setup-no-media-retargeting},
  note   = {Source note cube-teams-direct-routing-setup-no-media-retargeting, checked 2026-09-30}
}

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