Source note · Troubleshooting Teams Direct Routing
To activate an SBC domain for a tenant, at least one licensed user must be assigned to the subdomain the SBC uses. Once all requirements are met, activation can take up to 24 hours.
Checked 2026-09-25
- Vendor
- Microsoft
- Product
- Microsoft Teams Phone Direct Routing
- Subsystem
- sbc-pairing
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- SBC connectivity issues — Microsoft · tier 2 current vendor documentation · SIP options issues > Domain activation is not registered in the Microsoft 365 environment
Cite this note
APA
WarmTransfer. (2026, September 25). Troubleshooting Teams Direct Routing: source note teams-direct-routing-troubleshooting-domain-activation. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-direct-routing-troubleshooting-domain-activation
BibTeX
@misc{warmtransfer-claim-teams-direct-routing-troubleshooting-domain-activation,
title = {Troubleshooting Teams Direct Routing: source note teams-direct-routing-troubleshooting-domain-activation},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/teams-direct-routing-troubleshooting-domain-activation},
note = {Source note teams-direct-routing-troubleshooting-domain-activation, checked 2026-09-25}
}