Source note · Unified CM Session Management Edition
Unified CM SIP trunks support topology-aware RSVP call admission control using SIP Preconditions, and locations-based call admission control that does not know the WAN topology.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- call admission control
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Unified CM 8.5-8.6
- Checked
- 2026-09-25
Sources
- Cisco Unified Communications Manager Trunks (Session Management Edition deployment guide 8.6(1)) — Cisco · tier 2 current vendor documentation · Trunks chapter, call admission control
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM Session Management Edition: source note cucm-session-management-edition-trunk-cac. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-session-management-edition-trunk-cac
BibTeX
@misc{warmtransfer-claim-cucm-session-management-edition-trunk-cac,
title = {Unified CM Session Management Edition: source note cucm-session-management-edition-trunk-cac},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-session-management-edition-trunk-cac},
note = {Source note cucm-session-management-edition-trunk-cac, checked 2026-09-25}
}