Source note · Setting up CUBE as a Microsoft Teams Direct Routing SBC
Mapping multiple IP addresses to the same FQDN on the SBC side is not supported for Direct Routing.
Checked 2026-09-30
- Vendor
- Microsoft
- Product
- Microsoft Teams Phone
- Subsystem
- Direct Routing SBC pairing
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Connect your Session Border Controller (SBC) to Direct Routing — Microsoft · tier 2 current vendor documentation · Considerations list, bullet on multiple IPs
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up CUBE as a Microsoft Teams Direct Routing SBC: source note cube-teams-direct-routing-setup-one-ip-per-fqdn. WarmTransfer. https://warmtransfer.net/knowledge/claims/cube-teams-direct-routing-setup-one-ip-per-fqdn
BibTeX
@misc{warmtransfer-claim-cube-teams-direct-routing-setup-one-ip-per-fqdn,
title = {Setting up CUBE as a Microsoft Teams Direct Routing SBC: source note cube-teams-direct-routing-setup-one-ip-per-fqdn},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cube-teams-direct-routing-setup-one-ip-per-fqdn},
note = {Source note cube-teams-direct-routing-setup-one-ip-per-fqdn, checked 2026-09-30}
}