On Windows, Zoom desktop and Zoom Rooms need administrative privileges to apply DSCP marking, or the organisation can deploy Group Policy QoS policies matching Zoom.exe or ZoomRooms.exe with Independent Data Ports enabled.
Checked 2026-10-02
- Vendor
- Zoom
- Product
- Zoom Workplace
- Subsystem
- DSCP marking
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- Using QoS DSCP Marking — Zoom (Zoom Support) · tier 2 current vendor documentation · Prerequisites / Windows section
Cite this note
APA
WarmTransfer. (2026, October 2). Troubleshooting voice QoS markings that are stripped or ignored: source note voice-qos-troubleshooting-zoom-windows-admin-gpo. WarmTransfer. https://warmtransfer.net/knowledge/claims/voice-qos-troubleshooting-zoom-windows-admin-gpo
BibTeX
@misc{warmtransfer-claim-voice-qos-troubleshooting-zoom-windows-admin-gpo,
title = {Troubleshooting voice QoS markings that are stripped or ignored: source note voice-qos-troubleshooting-zoom-windows-admin-gpo},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/voice-qos-troubleshooting-zoom-windows-admin-gpo},
note = {Source note voice-qos-troubleshooting-zoom-windows-admin-gpo, checked 2026-10-02}
}