Source note · Choppy and robotic audio on calls
RFC 8325 identifies a common default of deriving 802.11 UP from the three most significant DSCP bits. Under that default, EF voice (101110) maps to UP 5 and lands in the Video Access Category instead of Voice.
Checked 2026-09-25
- Vendor
- IETF
- Product
- DiffServ over Wi-Fi
- Subsystem
- DSCP-to-UP mapping
- Deployment
- any
- Region
- not restricted
- Release range
- RFC 8325
- Checked
- 2026-09-25
Sources
- RFC 8325: Mapping Diffserv to IEEE 802.11 — IETF / RFC Editor · tier 1 standards and regulators · Section 2.3 'Default DSCP-to-UP Mappings and Conflicts'
Cite this note
APA
WarmTransfer. (2026, September 25). Choppy and robotic audio on calls: source note choppy-audio-troubleshooting-wifi-msb-mapping-up5. WarmTransfer. https://warmtransfer.net/knowledge/claims/choppy-audio-troubleshooting-wifi-msb-mapping-up5
BibTeX
@misc{warmtransfer-claim-choppy-audio-troubleshooting-wifi-msb-mapping-up5,
title = {Choppy and robotic audio on calls: source note choppy-audio-troubleshooting-wifi-msb-mapping-up5},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/choppy-audio-troubleshooting-wifi-msb-mapping-up5},
note = {Source note choppy-audio-troubleshooting-wifi-msb-mapping-up5, checked 2026-09-25}
}