Source note · Fax and T.38 in cloud calling
To connect analog devices to Microsoft Teams Direct Routing an ATA is required and the ATA must be supported by the certified SBC vendor.
Checked 2026-09-24
- Vendor
- Microsoft
- Product
- Teams Phone Direct Routing
- Subsystem
- analog devices
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Direct Routing - Connecting analog devices — Microsoft Learn · tier 2 current vendor documentation · Introduction paragraph
Cite this note
APA
WarmTransfer. (2026, September 24). Fax and T.38 in cloud calling: source note fax-t38-teams-dr-ata-via-sbc. WarmTransfer. https://warmtransfer.net/knowledge/claims/fax-t38-teams-dr-ata-via-sbc
BibTeX
@misc{warmtransfer-claim-fax-t38-teams-dr-ata-via-sbc,
title = {Fax and T.38 in cloud calling: source note fax-t38-teams-dr-ata-via-sbc},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/fax-t38-teams-dr-ata-via-sbc},
note = {Source note fax-t38-teams-dr-ata-via-sbc, checked 2026-09-24}
}