Source note · Network-based location for E911 across platforms
When a Teams client queries the Location Information Service, the LIS matches network elements in the order wireless access point, Ethernet switch and port, Ethernet switch, then subnet, and the first match is used.
Checked 2026-10-14
The match happens in this order, and the first match is used:
- Vendor
- Microsoft
- Product
- Microsoft Teams
- Subsystem
- dynamic emergency calling
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-10-14
- Checked
- 2026-10-14
Sources
- Configure dynamic emergency calling — Microsoft · tier 2 current vendor documentation · Plan for emergency calling, numbered step 2, second bullet
Cite this note
APA
WarmTransfer. (2026, October 14). Network-based location for E911 across platforms: source note e911-network-location-discovery-teams-lis-match-order. WarmTransfer. https://warmtransfer.net/knowledge/claims/e911-network-location-discovery-teams-lis-match-order
BibTeX
@misc{warmtransfer-claim-e911-network-location-discovery-teams-lis-match-order,
title = {Network-based location for E911 across platforms: source note e911-network-location-discovery-teams-lis-match-order},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/e911-network-location-discovery-teams-lis-match-order},
note = {Source note e911-network-location-discovery-teams-lis-match-order, checked 2026-10-14}
}