Source note · Choppy and robotic audio on calls
Microsoft's recommended initial Teams QoS settings mark audio from client source ports 50000-50019 with DSCP 46 (EF). Video uses 50020-50039 with DSCP 34 (AF41), and screen sharing uses 50040-50059 with DSCP 18 (AF21).
Checked 2026-09-25
- Vendor
- Microsoft
- Product
- Teams
- Subsystem
- QoS
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Implement Quality of Service in Microsoft Teams — Microsoft · tier 2 current vendor documentation · Step 3 'Choose initial port ranges for each media type', table 'Recommended initial port ranges'
Cite this note
APA
WarmTransfer. (2026, September 25). Choppy and robotic audio on calls: source note choppy-audio-troubleshooting-teams-audio-dscp-ports. WarmTransfer. https://warmtransfer.net/knowledge/claims/choppy-audio-troubleshooting-teams-audio-dscp-ports
BibTeX
@misc{warmtransfer-claim-choppy-audio-troubleshooting-teams-audio-dscp-ports,
title = {Choppy and robotic audio on calls: source note choppy-audio-troubleshooting-teams-audio-dscp-ports},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/choppy-audio-troubleshooting-teams-audio-dscp-ports},
note = {Source note choppy-audio-troubleshooting-teams-audio-dscp-ports, checked 2026-09-25}
}