Source note · Network-based location for E911 across platforms
When a computer running Webex App connects through an IP phone's pass-through port, the app cannot read LLDP information because the switch's LLDP packets stop at the phone.
Checked 2026-10-14
- Vendor
- Cisco
- Product
- Webex App
- Subsystem
- enhanced emergency calling
- Deployment
- multi-tenant
- Region
- us
- Release range
- current as of 2026-10-14
- Checked
- 2026-10-14
Sources
- Enhanced Emergency Calling for Webex Calling — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Webex App desktop network discovery description
Cite this note
APA
WarmTransfer. (2026, October 14). Network-based location for E911 across platforms: source note e911-network-location-discovery-wxc-passthrough-no-lldp. WarmTransfer. https://warmtransfer.net/knowledge/claims/e911-network-location-discovery-wxc-passthrough-no-lldp
BibTeX
@misc{warmtransfer-claim-e911-network-location-discovery-wxc-passthrough-no-lldp,
title = {Network-based location for E911 across platforms: source note e911-network-location-discovery-wxc-passthrough-no-lldp},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/e911-network-location-discovery-wxc-passthrough-no-lldp},
note = {Source note e911-network-location-discovery-wxc-passthrough-no-lldp, checked 2026-10-14}
}