Source note · Wi-Fi design for voice
Cisco's VoWLAN guide calls for at least 20 percent cell overlap at 2.4 GHz and 15 to 20 percent at 5 GHz between access points on different channels.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco Unified Wireless Network
- Subsystem
- RF design validation
- Deployment
- on-premises
- Region
- not restricted
- Release range
- legacy AireOS-era guide, still published 2026-09-25
- Checked
- 2026-09-25
Sources
- Voice Over Wireless LAN (VoWLAN) Troubleshooting Guide - Site Survey and RF Design Validation — Cisco Systems · tier 2 current vendor documentation · Chapter 8, Site Survey and RF Design Validation, cell overlap
Cite this note
APA
WarmTransfer. (2026, September 25). Wi-Fi design for voice: source note wifi-voice-design-vowlan-cell-overlap. WarmTransfer. https://warmtransfer.net/knowledge/claims/wifi-voice-design-vowlan-cell-overlap
BibTeX
@misc{warmtransfer-claim-wifi-voice-design-vowlan-cell-overlap,
title = {Wi-Fi design for voice: source note wifi-voice-design-vowlan-cell-overlap},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/wifi-voice-design-vowlan-cell-overlap},
note = {Source note wifi-voice-design-vowlan-cell-overlap, checked 2026-09-25}
}