Cisco states that custom events, the mechanism by which a flow orchestrates fulfilment actions such as retrieving data from external systems or calling third-party APIs during an AI agent conversation, are currently supported for scripted and autonomous AI agents through the voice channel only.

Checked 2026-09-16

Vendor
Cisco
Product
Webex Contact Center
Subsystem
virtual agent
Deployment
not restricted
Region
not restricted
Release range
not restricted
Checked
2026-09-16

Sources

Cite this note

APA

WarmTransfer. (2026, September 16). Virtual agents and conversational IVR design: source note va-custom-events-are-voice-channel-only. WarmTransfer. https://warmtransfer.net/knowledge/claims/va-custom-events-are-voice-channel-only

BibTeX

@misc{warmtransfer-claim-va-custom-events-are-voice-channel-only,
  title  = {Virtual agents and conversational IVR design: source note va-custom-events-are-voice-channel-only},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/va-custom-events-are-voice-channel-only},
  note   = {Source note va-custom-events-are-voice-channel-only, checked 2026-09-16}
}

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