Source note · One SBC serving several calling platforms
Direct Routing lets one SBC serve multiple Microsoft 365 tenants, and Microsoft describes this scenario as designed for Microsoft partners and PSTN carriers.
Checked 2026-10-14
This scenario is designed for Microsoft partners and Public Switched Telephone Network (PSTN) carriers.
- Vendor
- Microsoft
- Product
- Teams Phone
- Subsystem
- Direct Routing
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-10-14
- Checked
- 2026-10-14
Sources
- Configure a Session Border Controller for multiple tenants — Microsoft · tier 2 current vendor documentation · Introduction and first Note
Cite this note
APA
WarmTransfer. (2026, October 14). One SBC serving several calling platforms: source note multi-platform-sbc-design-teams-multi-tenant-for-carriers. WarmTransfer. https://warmtransfer.net/knowledge/claims/multi-platform-sbc-design-teams-multi-tenant-for-carriers
BibTeX
@misc{warmtransfer-claim-multi-platform-sbc-design-teams-multi-tenant-for-carriers,
title = {One SBC serving several calling platforms: source note multi-platform-sbc-design-teams-multi-tenant-for-carriers},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/multi-platform-sbc-design-teams-multi-tenant-for-carriers},
note = {Source note multi-platform-sbc-design-teams-multi-tenant-for-carriers, checked 2026-10-14}
}