Source note · One SBC serving several calling platforms
As of the page update on 2026-09-28, Microsoft states it is not accepting new nominations for Direct Routing SBC certification until further notice.
Checked 2026-10-14
We're not accepting new nominations for certification until further notice.
- Vendor
- Microsoft
- Product
- Teams Phone
- Subsystem
- Direct Routing certification
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-10-14
- Checked
- 2026-10-14
Sources
- Session Border Controllers certified for Direct Routing - Microsoft Teams — Microsoft · tier 2 current vendor documentation · Paragraph before 'Certified SBC vendors'
Cite this note
APA
WarmTransfer. (2026, October 14). One SBC serving several calling platforms: source note multi-platform-sbc-design-teams-no-new-cert-nominations. WarmTransfer. https://warmtransfer.net/knowledge/claims/multi-platform-sbc-design-teams-no-new-cert-nominations
BibTeX
@misc{warmtransfer-claim-multi-platform-sbc-design-teams-no-new-cert-nominations,
title = {One SBC serving several calling platforms: source note multi-platform-sbc-design-teams-no-new-cert-nominations},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/multi-platform-sbc-design-teams-no-new-cert-nominations},
note = {Source note multi-platform-sbc-design-teams-no-new-cert-nominations, checked 2026-10-14}
}