For hold and resume calls on SCCP devices CUCM generates multiple CMRs, the number depending on how many times the call is put on hold.

Checked 2026-09-22

For Hold and Resume calls on SCCP devices, multiple CMR Records are generated based on the number of times the call is put on hold.
Vendor
Cisco
Product
Unified Communications Manager
Subsystem
CMR generation
Deployment
on-premises
Region
not restricted
Release range
15 and SUs
Checked
2026-09-22

Sources

Cite this note

APA

WarmTransfer. (2026, September 22). CUCM call management records (CMR) fields and the CDR relation: source note cucm-call-management-records-sccp-hold-resume. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-call-management-records-sccp-hold-resume

BibTeX

@misc{warmtransfer-claim-cucm-call-management-records-sccp-hold-resume,
  title  = {CUCM call management records (CMR) fields and the CDR relation: source note cucm-call-management-records-sccp-hold-resume},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-call-management-records-sccp-hold-resume},
  note   = {Source note cucm-call-management-records-sccp-hold-resume, checked 2026-09-22}
}

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