Wildcard SBC certificates are supported when they comply with RFC 2818, and if mutual TLS is enabled all required Microsoft Trusted Root certificates must be installed on the SBC.

Checked 2026-09-30

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

Sources

Cite this note

APA

WarmTransfer. (2026, September 30). Setting up an AudioCodes SBC for Teams Direct Routing: source note audiocodes-teams-direct-routing-setup-cert-wildcard-mtls. WarmTransfer. https://warmtransfer.net/knowledge/claims/audiocodes-teams-direct-routing-setup-cert-wildcard-mtls

BibTeX

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

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