Source note · RTP and RTCP quality metrics
Cisco Unified CM CMR latency is not populated for all phone loads; the guide cites SIP loads 9.2.1 and 9.2.2 as examples where latency does not show.
Checked 2026-09-24
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- CMR
- 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 · CMR field table, latency
Cite this note
APA
WarmTransfer. (2026, September 24). RTP and RTCP quality metrics: source note rtp-rtcp-quality-cmr-latency-gaps. WarmTransfer. https://warmtransfer.net/knowledge/claims/rtp-rtcp-quality-cmr-latency-gaps
BibTeX
@misc{warmtransfer-claim-rtp-rtcp-quality-cmr-latency-gaps,
title = {RTP and RTCP quality metrics: source note rtp-rtcp-quality-cmr-latency-gaps},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/rtp-rtcp-quality-cmr-latency-gaps},
note = {Source note rtp-rtcp-quality-cmr-latency-gaps, checked 2026-09-24}
}