Source note · Troubleshooting inbound calls to Webex Calling numbers
After a Cisco Calling Plan port activates, allow at least 15 minutes (30 minutes for project or complex ports) for the numbers to begin working.
Checked 2026-09-30
Allow at least 15 minutes (30 minutes for project or complex ports) for numbers to begin working
- Vendor
- Cisco
- Product
- Cisco Calling Plan
- Subsystem
- number porting
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Cisco Calling Plan number porting guidelines and policies — Cisco Webex Help Center · tier 2 current vendor documentation · Port day activation / timing expectations
Cite this note
APA
WarmTransfer. (2026, September 30). Troubleshooting inbound calls to Webex Calling numbers: source note webex-calling-inbound-call-failures-port-15-30-min. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-inbound-call-failures-port-15-30-min
BibTeX
@misc{warmtransfer-claim-webex-calling-inbound-call-failures-port-15-30-min,
title = {Troubleshooting inbound calls to Webex Calling numbers: source note webex-calling-inbound-call-failures-port-15-30-min},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-calling-inbound-call-failures-port-15-30-min},
note = {Source note webex-calling-inbound-call-failures-port-15-30-min, checked 2026-09-30}
}