Source note · Cisco Emergency Responder setup

Emergency Responder reuses an ERL's ELINs when calls outnumber them: with two ELINs and three emergency calls in three hours, the first ELIN is used twice, so a PSAP callback can reach the wrong caller.

Checked 2026-09-24

If you have two ELINs defined for an ERL, and three emergency calls are made in a three-hour window, the first ELIN is used twice

Vendor: Cisco
Product: Cisco Emergency Responder
Subsystem: ELIN
Deployment: on-premises
Region: us
Release range: Emergency Responder 15 and SUs
Checked: 2026-09-24

Sources

Cisco Emergency Responder Administration Guide, Release 15 and SUs - Plan for Cisco Emergency Responder — Cisco Systems · tier 2 current vendor documentation · Plan for Cisco Emergency Responder > ELINs / PSAP callback

Cite this note

APA

WarmTransfer. (2026, September 24). Cisco Emergency Responder setup: source note cisco-emergency-responder-setup-elin-reuse-risk. WarmTransfer. https://warmtransfer.net/knowledge/claims/cisco-emergency-responder-setup-elin-reuse-risk

BibTeX

@misc{warmtransfer-claim-cisco-emergency-responder-setup-elin-reuse-risk,
  title  = {Cisco Emergency Responder setup: source note cisco-emergency-responder-setup-elin-reuse-risk},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cisco-emergency-responder-setup-elin-reuse-risk},
  note   = {Source note cisco-emergency-responder-setup-elin-reuse-risk, checked 2026-09-24}
}

Read in context