In a RONA after ring event, the call reaches the endpoint over SIP and the endpoint answers with a 180 Ringing message, but no off-hook 200 OK is received, so after the configured RONA time the system moves the agent into a nonresponsive state. The agent's phone rings and nobody picks it up.

fact · verified 2026-09-04

the endpoint is able to respond back with a 180-ring message. However, there is no Off-hook event (200OK) received by the system.
Vendor
Cisco
Product
Webex Contact Center
Subsystem
RONA and agent state
Deployment
cloud
Region
not restricted
Release range
current as of 2026-09-04
Status
fact
Confidence
0.90
Verified
2026-09-04

Sources

Cite this claim

APA

WarmTransfer. (2026, September 4). Webex Contact Center RONA and agent state handling: claim wxcc-rona-after-ring-event-mechanics. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxcc-rona-after-ring-event-mechanics

BibTeX

@misc{warmtransfer-claim-wxcc-rona-after-ring-event-mechanics,
  title  = {Webex Contact Center RONA and agent state handling: claim wxcc-rona-after-ring-event-mechanics},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/wxcc-rona-after-ring-event-mechanics},
  note   = {Claim wxcc-rona-after-ring-event-mechanics, verified 2026-09-04}
}

Read this claim in context