Source note · Setting up analog devices and ATAs on Webex Calling
In the ATA Configure Ports view in Control Hub, T.38 fax compression is enabled per port by checking the box in the T.38 column and saving.
Checked 2026-09-30
If the device requires T.38 fax compression, check the box in the T.38 column or override the user-level compression options, and then click Save.
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- fax
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Configure and manage Webex Calling devices — Cisco Webex · tier 2 current vendor documentation · section 'Configure an ATA device for a user', final step
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up analog devices and ATAs on Webex Calling: source note webex-calling-analog-ata-setup-ata-t38-checkbox. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-analog-ata-setup-ata-t38-checkbox
BibTeX
@misc{warmtransfer-claim-webex-calling-analog-ata-setup-ata-t38-checkbox,
title = {Setting up analog devices and ATAs on Webex Calling: source note webex-calling-analog-ata-setup-ata-t38-checkbox},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-calling-analog-ata-setup-ata-t38-checkbox},
note = {Source note webex-calling-analog-ata-setup-ata-t38-checkbox, checked 2026-09-30}
}