TD 2007-44 records that most VoIP service providers use a third-party operator (TPO) call centre to deliver 9-1-1 calls, and that the intermediary may be the provider's internal call centre or a TPO.

Checked 2026-10-14

Vendor
not restricted
Product
not restricted
Subsystem
VoIP 9-1-1 routing
Deployment
nomadic, fixed-non-native
Region
ca
Release range
as of 2007-06-15
Checked
2026-10-14

Sources

Cite this note

APA

WarmTransfer. (2026, October 14). Canadian 9-1-1 obligations for VoIP and NG9-1-1: source note canada-911-voip-tpo-common-model. WarmTransfer. https://warmtransfer.net/knowledge/claims/canada-911-voip-tpo-common-model

BibTeX

@misc{warmtransfer-claim-canada-911-voip-tpo-common-model,
  title  = {Canadian 9-1-1 obligations for VoIP and NG9-1-1: source note canada-911-voip-tpo-common-model},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/canada-911-voip-tpo-common-model},
  note   = {Source note canada-911-voip-tpo-common-model, checked 2026-10-14}
}

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