A flow with no CallbackFailed event handler has no documented mechanism for retrying a failed callback, so a single failed attempt is likely to be the last one.

inferred · Checked 2026-09-30

Vendor
Cisco
Product
Webex Contact Center
Subsystem
Flow Designer / callback retry
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-30
Status
inferred
Checked
2026-09-30

Sources

Cite this note

APA

WarmTransfer. (2026, September 30). Troubleshooting Webex Contact Center callbacks: source note wxcc-callback-troubleshooting-no-handler-no-retry. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxcc-callback-troubleshooting-no-handler-no-retry

BibTeX

@misc{warmtransfer-claim-wxcc-callback-troubleshooting-no-handler-no-retry,
  title  = {Troubleshooting Webex Contact Center callbacks: source note wxcc-callback-troubleshooting-no-handler-no-retry},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/wxcc-callback-troubleshooting-no-handler-no-retry},
  note   = {Source note wxcc-callback-troubleshooting-no-handler-no-retry, checked 2026-09-30}
}

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