Source note · Wi-Fi design for voice
Cisco describes static CAC as charging a fixed medium time per call against a percentage of the total, while load-based CAC also accounts for channel load, co-channel interference and SNR, which yields more calls.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco Unified Wireless Network
- Subsystem
- call admission control
- Deployment
- on-premises
- Region
- not restricted
- Release range
- as of 2015-03-17 update
- Checked
- 2026-09-25
Sources
- Voice Over Wireless LAN (VoWLAN) Troubleshooting Guide - Troubleshooting Call Admissions Control — Cisco Systems · tier 2 current vendor documentation · Chapter 5, Troubleshooting Call Admissions Control, static and load-based CAC
Cite this note
APA
WarmTransfer. (2026, September 25). Wi-Fi design for voice: source note wifi-voice-design-cac-static-vs-load. WarmTransfer. https://warmtransfer.net/knowledge/claims/wifi-voice-design-cac-static-vs-load
BibTeX
@misc{warmtransfer-claim-wifi-voice-design-cac-static-vs-load,
title = {Wi-Fi design for voice: source note wifi-voice-design-cac-static-vs-load},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/wifi-voice-design-cac-static-vs-load},
note = {Source note wifi-voice-design-cac-static-vs-load, checked 2026-09-25}
}