Source note · Teams Phone Direct Routing and SBC certification

SBA mode is supported on the Teams Windows and macOS desktop clients and on Teams Phones, and it activates only on desktop clients running on a physical machine. VMs and web clients aren't supported.

Checked 2026-09-23

Vendor: Microsoft
Product: Teams Phone Direct Routing
Subsystem: survivability
Deployment: multi-tenant
Region: not restricted
Release range: current as of 2026-09-23
Checked: 2026-09-23

Sources

Survivable Branch Appliance for Direct Routing — Microsoft (Microsoft Learn) · tier 2 current vendor documentation · sections 'Supported Teams clients' and 'How it works'

Cite this note

APA

WarmTransfer. (2026, September 23). Teams Phone Direct Routing and SBC certification: source note teams-direct-routing-sba-clients. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-direct-routing-sba-clients

BibTeX

@misc{warmtransfer-claim-teams-direct-routing-sba-clients,
  title  = {Teams Phone Direct Routing and SBC certification: source note teams-direct-routing-sba-clients},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/teams-direct-routing-sba-clients},
  note   = {Source note teams-direct-routing-sba-clients, checked 2026-09-23}
}

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