Call Reporting and Billing Administration Guide for Cisco Unified Communications Manager, Release 14 and SUs - CMR Field Descriptions

Publisher

Cisco

URL

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/callReportingBillingAdmin/14/cucm_b_reporting-billing-administration-guide-14/cucm_b_reporting-and-billing-administration-guide_chapter_01101.html

Published

2026-04-09

Updated

unknown

Accessed

2026-09-24

HTTP status

200

License

Cisco documentation terms; no-redistribution; short excerpts and locators only

Source notes citing this source

• CUCM CMR CCR is the cumulative ratio of concealment time to speech time, CS counts time with some concealment and SCS counts time with significant concealment. in context
• In Cisco Unified CM Call Management Records the jitter field is an unsigned integer estimate of RTP interarrival time variance expressed in milliseconds. in context
• 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. in context
• 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. in context

Cite this source record

APA

WarmTransfer. (2026, April 9). Call Reporting and Billing Administration Guide for Cisco Unified Communications Manager, Release 14 and SUs - CMR Field Descriptions. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-cucm-cmr-field-descriptions-14

BibTeX

@misc{warmtransfer-cisco-cucm-cmr-field-descriptions-14,
  title  = {Call Reporting and Billing Administration Guide for Cisco Unified Communications Manager, Release 14 and SUs - CMR Field Descriptions},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-cucm-cmr-field-descriptions-14},
  note   = {Cisco, accessed 2026-09-24}
}