Source note · RTP and RTCP quality metrics
In Cisco Unified CM CMR varVQMetrics, MLQK is a K-factor estimate of the MOS of the last 8 seconds of speech, and MLQKmn and MLQKmx are the worst and best 8-second intervals.
Checked 2026-09-24
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- CMR K-factor
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Release 14 and SUs
- Checked
- 2026-09-24
Sources
- Call Reporting and Billing Administration Guide for Cisco Unified Communications Manager, Release 14 and SUs - CMR Field Descriptions — Cisco · tier 2 current vendor documentation · K-factor data table, MLQK / MLQKmn / MLQKmx
Cite this note
APA
WarmTransfer. (2026, September 24). RTP and RTCP quality metrics: source note rtp-rtcp-quality-cmr-mlqk-8s. WarmTransfer. https://warmtransfer.net/knowledge/claims/rtp-rtcp-quality-cmr-mlqk-8s
BibTeX
@misc{warmtransfer-claim-rtp-rtcp-quality-cmr-mlqk-8s,
title = {RTP and RTCP quality metrics: source note rtp-rtcp-quality-cmr-mlqk-8s},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/rtp-rtcp-quality-cmr-mlqk-8s},
note = {Source note rtp-rtcp-quality-cmr-mlqk-8s, checked 2026-09-24}
}