Source note · Analog gateways ATA and paging devices
Zoom's fax setup for Poly OBi30X, OBi508 and ATA40X on Zoom Phone disables T.38 (T38Enable=Disabled) and uses G.711 passthrough (FaxPassThroughCodec G711U or G711A), with call waiting and conferencing disabled and UseForFaxOnly enabled.
Checked 2026-09-24
- Vendor
- Zoom
- Product
- Zoom Phone with Poly OBi
- Subsystem
- fax
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Setting up faxing (Poly OBi series ATA) — Zoom · tier 2 current vendor documentation · Configuration settings
Cite this note
APA
WarmTransfer. (2026, September 24). Analog gateways ATA and paging devices: source note analog-gateways-ata-zoom-obi-fax-g711. WarmTransfer. https://warmtransfer.net/knowledge/claims/analog-gateways-ata-zoom-obi-fax-g711
BibTeX
@misc{warmtransfer-claim-analog-gateways-ata-zoom-obi-fax-g711,
title = {Analog gateways ATA and paging devices: source note analog-gateways-ata-zoom-obi-fax-g711},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/analog-gateways-ata-zoom-obi-fax-g711},
note = {Source note analog-gateways-ata-zoom-obi-fax-g711, checked 2026-09-24}
}