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

Because Microsoft forces TLS 1.2 on the Direct Routing SIP interface and Oracle's tls-profile defaults to tlsv13, the Teams-facing tls-profile probably needs tls-version set to tlsv12 or compatibility for the TLS session to establish.

inferred · Checked 2026-09-30

Vendor: Oracle
Product: Oracle Communications Session Border Controller
Subsystem: security tls-profile
Deployment: on-premises
Region: not restricted
Release range: 9.3.0
Status: inferred
Checked: 2026-09-30

Sources

ACLI Reference Guide: tls-profile — Oracle · tier 2 current vendor documentation · tls-version parameter, read together with ms-learn-dr-connect-sbc Considerations TLS1.2 bullet

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-tls-version-infer. WarmTransfer. https://warmtransfer.net/knowledge/claims/oracle-sbc-teams-direct-routing-setup-tls-version-infer

BibTeX

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

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