Teams voice routes are tried in priority order, but the SBCs within a single voice route are tried in random order.

Checked 2026-09-23

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

Sources

Cite this note

APA

WarmTransfer. (2026, September 23). Enterprise dial plan design and normalization: source note dial-plan-design-teams-sbc-random-in-route. WarmTransfer. https://warmtransfer.net/knowledge/claims/dial-plan-design-teams-sbc-random-in-route

BibTeX

@misc{warmtransfer-claim-dial-plan-design-teams-sbc-random-in-route,
  title  = {Enterprise dial plan design and normalization: source note dial-plan-design-teams-sbc-random-in-route},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/dial-plan-design-teams-sbc-random-in-route},
  note   = {Source note dial-plan-design-teams-sbc-random-in-route, checked 2026-09-23}
}

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