Source note · ALI databases and MSAG address validation
47 CFR 9.3 defines Automatic Location Information (ALI) as information transmitted while providing E911 service that permits emergency service providers to identify the geographic location of the calling party.
Checked 2026-10-14
Information transmitted while providing E911 service that permits emergency service providers to identify the geographic location of the calling party.
- Vendor
- not restricted
- Product
- not restricted
- Subsystem
- FCC 911 rules definitions
- Deployment
- legacy-e911
- Region
- us
- Release range
- current as of 2026-10-14
- Checked
- 2026-10-14
Sources
- 47 CFR part 9 — 911 Requirements — Office of the Federal Register / eCFR · tier 1 standards and regulators · 47 CFR 9.3, definition 'Automatic Location Information (ALI)'
Cite this note
APA
WarmTransfer. (2026, October 14). ALI databases and MSAG address validation: source note ali-msag-location-provisioning-cfr-ali-definition. WarmTransfer. https://warmtransfer.net/knowledge/claims/ali-msag-location-provisioning-cfr-ali-definition
BibTeX
@misc{warmtransfer-claim-ali-msag-location-provisioning-cfr-ali-definition,
title = {ALI databases and MSAG address validation: source note ali-msag-location-provisioning-cfr-ali-definition},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/ali-msag-location-provisioning-cfr-ali-definition},
note = {Source note ali-msag-location-provisioning-cfr-ali-definition, checked 2026-10-14}
}