Source note · Troubleshooting outbound call failures in Webex Calling
User extensions should not start with the same digit as the location's steering digit or outbound dial digit.
Checked 2026-09-30
User extensions shouldn't start with the same number as the location's steering digit or outbound dial digits.
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- dial plan
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Configure your Webex Calling dial plan — Cisco · tier 2 current vendor documentation · Internal Dialing
Cite this note
APA
WarmTransfer. (2026, September 30). Troubleshooting outbound call failures in Webex Calling: source note webex-calling-outbound-call-failures-ext-conflict. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-outbound-call-failures-ext-conflict
BibTeX
@misc{warmtransfer-claim-webex-calling-outbound-call-failures-ext-conflict,
title = {Troubleshooting outbound call failures in Webex Calling: source note webex-calling-outbound-call-failures-ext-conflict},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-calling-outbound-call-failures-ext-conflict},
note = {Source note webex-calling-outbound-call-failures-ext-conflict, checked 2026-09-30}
}