Source note · Setting up an Oracle SBC for Teams Direct Routing

To validate pairing, Microsoft says to confirm on the SBC that its outgoing OPTIONS get 200 OK and that it answers Direct Routing's incoming OPTIONS with 200 OK; Direct Routing starts sending OPTIONS to the SBC FQDN from the Contact header of the OPTIONS it received.

Checked 2026-09-30

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

Sources

Connect your Session Border Controller (SBC) to Direct Routing — Microsoft · tier 2 current vendor documentation · Verify the SBC connection, Validate SIP options

Cite this note

APA

WarmTransfer. (2026, September 30). Setting up an Oracle SBC for Teams Direct Routing: source note oracle-sbc-teams-direct-routing-setup-options-validate. WarmTransfer. https://warmtransfer.net/knowledge/claims/oracle-sbc-teams-direct-routing-setup-options-validate

BibTeX

@misc{warmtransfer-claim-oracle-sbc-teams-direct-routing-setup-options-validate,
  title  = {Setting up an Oracle SBC for Teams Direct Routing: source note oracle-sbc-teams-direct-routing-setup-options-validate},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/oracle-sbc-teams-direct-routing-setup-options-validate},
  note   = {Source note oracle-sbc-teams-direct-routing-setup-options-validate, checked 2026-09-30}
}

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