Source note · Setting up dynamic emergency calling in Microsoft Teams

The emergency call routing policy references an online PSTN usage that must have Direct Routing configuration to reach the right PSTN gateways, and in particular there must be an OnlineVoiceRoute for the emergency dial string.

Checked 2026-09-24

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

Sources

Considerations for Direct Routing — Microsoft · tier 2 current vendor documentation · Emergency call routing for Direct Routing, first paragraph

Cite this note

APA

WarmTransfer. (2026, September 24). Setting up dynamic emergency calling in Microsoft Teams: source note teams-dynamic-e911-setup-dr-voice-route. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-dynamic-e911-setup-dr-voice-route

BibTeX

@misc{warmtransfer-claim-teams-dynamic-e911-setup-dr-voice-route,
  title  = {Setting up dynamic emergency calling in Microsoft Teams: source note teams-dynamic-e911-setup-dr-voice-route},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/teams-dynamic-e911-setup-dr-voice-route},
  note   = {Source note teams-dynamic-e911-setup-dr-voice-route, checked 2026-09-24}
}

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