When a temporary emergency pool number is used as caller ID, a callback to that number reaches the emergency caller for about 2 hours; the account-level emergency pool is available for the US and Canada only, and a local pool needs unused numbers assigned through 'Assign Numbers'.

Checked 2026-09-30

Vendor
Zoom
Product
Zoom Phone
Subsystem
emergency call routing
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-30
Checked
2026-09-30

Sources

Cite this note

APA

WarmTransfer. (2026, September 30). Setting up Zoom Phone emergency calling: source note zoom-phone-emergency-calling-setup-pool-callback. WarmTransfer. https://warmtransfer.net/knowledge/claims/zoom-phone-emergency-calling-setup-pool-callback

BibTeX

@misc{warmtransfer-claim-zoom-phone-emergency-calling-setup-pool-callback,
  title  = {Setting up Zoom Phone emergency calling: source note zoom-phone-emergency-calling-setup-pool-callback},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/zoom-phone-emergency-calling-setup-pool-callback},
  note   = {Source note zoom-phone-emergency-calling-setup-pool-callback, checked 2026-09-30}
}

Read in context