Source note · Canadian 9-1-1 obligations for VoIP and NG9-1-1
TRP 2011-426 requires that, when a 9-1-1 call is disconnected before the caller's location is determined, the VSP operator use the telephone number provided by the VSP to attempt a callback as a last resort.
Checked 2026-10-14
- Vendor
- not restricted
- Product
- not restricted
- Subsystem
- VoIP 9-1-1 callback
- Deployment
- nomadic, fixed-non-native
- Region
- ca
- Release range
- in force since 2011-07-14
- Checked
- 2026-10-14
Sources
- Telecom Regulatory Policy CRTC 2011-426 - Provision of a 9-1-1 caller's telephone number to nomadic and fixed/non-native VoIP service providers' 9-1-1 operators — CRTC; archived by Library and Archives Canada · tier 1 standards and regulators · paras. 15 and 17
Cite this note
APA
WarmTransfer. (2026, October 14). Canadian 9-1-1 obligations for VoIP and NG9-1-1: source note canada-911-voip-callback-last-resort. WarmTransfer. https://warmtransfer.net/knowledge/claims/canada-911-voip-callback-last-resort
BibTeX
@misc{warmtransfer-claim-canada-911-voip-callback-last-resort,
title = {Canadian 9-1-1 obligations for VoIP and NG9-1-1: source note canada-911-voip-callback-last-resort},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/canada-911-voip-callback-last-resort},
note = {Source note canada-911-voip-callback-last-resort, checked 2026-10-14}
}