Source note · Unified CM media resources
Unified CM uses a media resource from the next MRG in the same MRGL only after every resource in the current MRG is exhausted.
Checked 2026-09-25
All resources in one MRG must be exhausted before Cisco CallManager attempts to use a media resource from another MRG in the same MRGL.
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- media resource group list
- Deployment
- on-premises
- Region
- not restricted
- Release range
- 11.x and later per the tech note
- Checked
- 2026-09-25
Sources
- Configure Media Resource Groups and Group Lists — Cisco Systems · tier 2 current vendor documentation · Background Information / MRGL behavior
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM media resources: source note cucm-media-resources-mrg-exhaust-first. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-media-resources-mrg-exhaust-first
BibTeX
@misc{warmtransfer-claim-cucm-media-resources-mrg-exhaust-first,
title = {Unified CM media resources: source note cucm-media-resources-mrg-exhaust-first},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-media-resources-mrg-exhaust-first},
note = {Source note cucm-media-resources-mrg-exhaust-first, checked 2026-09-25}
}