Microsoft says the DSCP value must be present at both ends of a call, and advises capturing traffic, preferably at the network egress point, to check that the marking is not changed or stripped.

Checked 2026-09-24

Vendor
Microsoft
Product
Microsoft Teams
Subsystem
QoS
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-24
Checked
2026-09-24

Sources

Cite this note

APA

WarmTransfer. (2026, September 24). QoS marking and queuing for voice: source note qos-marking-teams-validate-capture. WarmTransfer. https://warmtransfer.net/knowledge/claims/qos-marking-teams-validate-capture

BibTeX

@misc{warmtransfer-claim-qos-marking-teams-validate-capture,
  title  = {QoS marking and queuing for voice: source note qos-marking-teams-validate-capture},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/qos-marking-teams-validate-capture},
  note   = {Source note qos-marking-teams-validate-capture, checked 2026-09-24}
}

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