The trunk troubleshooting table publishes 17 numbered error conditions, and Cisco states that 4 of them, numbers 2, 6, 11 and 12, are shown only when all the edge proxy nodes experience an issue.

Checked 2026-09-15

Error SI No.: 2,6,11, and 12 are shown only when all the edge proxy nodes experience an issue.
Vendor
Cisco
Product
Webex Calling
Subsystem
Trunks
Deployment
not restricted
Region
not restricted
Release range
not restricted
Checked
2026-09-15

Sources

Cite this note

APA

WarmTransfer. (2026, September 15). Trunks route groups and dial plans in Control Hub: source note wxtrk-seventeen-errors-four-need-every-proxy. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxtrk-seventeen-errors-four-need-every-proxy

BibTeX

@misc{warmtransfer-claim-wxtrk-seventeen-errors-four-need-every-proxy,
  title  = {Trunks route groups and dial plans in Control Hub: source note wxtrk-seventeen-errors-four-need-every-proxy},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/wxtrk-seventeen-errors-four-need-every-proxy},
  note   = {Source note wxtrk-seventeen-errors-four-need-every-proxy, checked 2026-09-15}
}

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