Teams Mac and mobile (iOS and Android) clients use hard-coded DSCP values, EF for audio and AF41 for both video and screen sharing, which are not configurable.
Checked 2026-10-02
- Vendor
- Microsoft
- Product
- Microsoft Teams
- Subsystem
- QoS client marking
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- Implement Quality of Service in Microsoft Teams — Microsoft · tier 2 current vendor documentation · Step 3 bullet list and Step 4. Implement QoS settings
Cite this note
APA
WarmTransfer. (2026, October 2). Troubleshooting voice QoS markings that are stripped or ignored: source note voice-qos-troubleshooting-teams-mac-hardcoded. WarmTransfer. https://warmtransfer.net/knowledge/claims/voice-qos-troubleshooting-teams-mac-hardcoded
BibTeX
@misc{warmtransfer-claim-voice-qos-troubleshooting-teams-mac-hardcoded,
title = {Troubleshooting voice QoS markings that are stripped or ignored: source note voice-qos-troubleshooting-teams-mac-hardcoded},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/voice-qos-troubleshooting-teams-mac-hardcoded},
note = {Source note voice-qos-troubleshooting-teams-mac-hardcoded, checked 2026-10-02}
}