A defensible isolation order for an inbound failure is: confirm the PSTN path works with a plain Webex Calling number, check trunk status for Local Gateway, confirm the DN is mapped to the intended entry point, then confirm the entry point's flow and version label and review the flow debug path.
inferred · Checked 2026-09-30
- Vendor
- Cisco
- Product
- Webex Contact Center
- Subsystem
- troubleshooting method
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30; Webex Calling telephony tenants
- Status
- inferred
- Checked
- 2026-09-30
Sources
- Webex Contact Center Architecture — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Voice ingress path (combined with nhy3codb checklist and nhovcy4 Debug flows)
Cite this note
APA
WarmTransfer. (2026, September 30). Troubleshooting inbound calls that fail to reach Webex Contact Center: source note wxcc-inbound-call-failures-isolation-order. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxcc-inbound-call-failures-isolation-order
BibTeX
@misc{warmtransfer-claim-wxcc-inbound-call-failures-isolation-order,
title = {Troubleshooting inbound calls that fail to reach Webex Contact Center: source note wxcc-inbound-call-failures-isolation-order},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/wxcc-inbound-call-failures-isolation-order},
note = {Source note wxcc-inbound-call-failures-isolation-order, checked 2026-09-30}
}