The Teams Survivable Branch Appliance is code that Microsoft gives to SBC vendors, who embed it in SBC firmware or ship it separately to run on its own VM or hardware.

Checked 2026-09-24

Vendor
Microsoft
Product
Teams Phone Direct Routing
Subsystem
survivable-branch-appliance
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-24
Checked
2026-09-24

Sources

Cite this note

APA

WarmTransfer. (2026, September 24). Remote site survivability patterns: source note survivability-remote-site-sba-vendor-distributed. WarmTransfer. https://warmtransfer.net/knowledge/claims/survivability-remote-site-sba-vendor-distributed

BibTeX

@misc{warmtransfer-claim-survivability-remote-site-sba-vendor-distributed,
  title  = {Remote site survivability patterns: source note survivability-remote-site-sba-vendor-distributed},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/survivability-remote-site-sba-vendor-distributed},
  note   = {Source note survivability-remote-site-sba-vendor-distributed, checked 2026-09-24}
}

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