Source note · Inventorying a legacy PBX before migration
For Teams dynamic emergency calling, admins must populate the Location Information Service with network identifiers (subnets, wireless access points, switches and ports), each mapped to an emergency location.
Checked 2026-10-14
- Vendor
- Microsoft
- Product
- Teams Phone
- Subsystem
- 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 · Configure dynamic emergency calling > Configure Location Information Service
Cite this note
APA
WarmTransfer. (2026, October 14). Inventorying a legacy PBX before migration: source note pbx-discovery-inventory-lis-network-identifiers. WarmTransfer. https://warmtransfer.net/knowledge/claims/pbx-discovery-inventory-lis-network-identifiers
BibTeX
@misc{warmtransfer-claim-pbx-discovery-inventory-lis-network-identifiers,
title = {Inventorying a legacy PBX before migration: source note pbx-discovery-inventory-lis-network-identifiers},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/pbx-discovery-inventory-lis-network-identifiers},
note = {Source note pbx-discovery-inventory-lis-network-identifiers, checked 2026-10-14}
}