Source note · Unified CM call admission control
For a G.729 call, Enhanced Locations CAC deducts 24 kbps: the 8 kbps payload plus 16 kbps of IP/UDP overhead.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- Bandwidth accounting
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Collaboration 14 preferred architecture
- Checked
- 2026-09-25
Sources
- Preferred Architecture for Cisco Collaboration 14 Enterprise On-Premises Deployments, CVD - Bandwidth Management — Cisco · tier 2 current vendor documentation · Bandwidth Management Deployment (Enhanced Locations CAC, bandwidth deduction)
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM call admission control: source note cucm-call-admission-control-g729-24k. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-call-admission-control-g729-24k
BibTeX
@misc{warmtransfer-claim-cucm-call-admission-control-g729-24k,
title = {Unified CM call admission control: source note cucm-call-admission-control-g729-24k},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-call-admission-control-g729-24k},
note = {Source note cucm-call-admission-control-g729-24k, checked 2026-09-25}
}