Source note · International emergency calling requirements
Outside the US and Canada, the documented Teams Direct Routing (ELIN) and Zoom Phone mechanisms both deliver caller location through the calling number and a carrier or national address-of-record lookup, not through PIDF-LO in the SIP signalling.
inferred · Checked 2026-09-24
- Vendor
- not restricted
- Product
- not restricted
- Subsystem
- caller-location
- Deployment
- multi-tenant
- Region
- global excluding us and canada
- Release range
- current as of 2026-09-24
- Status
- inferred
- Checked
- 2026-09-24
Sources
- Considerations for Direct Routing — Microsoft · tier 2 current vendor documentation · Section 'Emergency Location Identification Number applications'; read with Zoom KB0064642 and KB0062169
Cite this note
APA
WarmTransfer. (2026, September 24). International emergency calling requirements: source note emergency-calling-international-inf-number-based-location. WarmTransfer. https://warmtransfer.net/knowledge/claims/emergency-calling-international-inf-number-based-location
BibTeX
@misc{warmtransfer-claim-emergency-calling-international-inf-number-based-location,
title = {International emergency calling requirements: source note emergency-calling-international-inf-number-based-location},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/emergency-calling-international-inf-number-based-location},
note = {Source note emergency-calling-international-inf-number-based-location, checked 2026-09-24}
}