Source note · Toll fraud prevention and voice security
Cisco states that defined digit patterns have precedence over permissions by call type, and that for location and custom settings the custom digit patterns for a user workspace or virtual line are applied first with the system defaulting to the location settings only when no configuration matches.
Checked 2026-09-16
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- toll fraud
- Deployment
- not restricted
- Region
- not restricted
- Release range
- not restricted
- Checked
- 2026-09-16
Sources
- Outgoing call permissions for Webex Calling locations — Cisco Systems, Inc. (help.webex.com) · tier 2 current vendor documentation · Permissions by Digit Patterns and the precedence rules
Cite this note
APA
WarmTransfer. (2026, September 16). Toll fraud prevention and voice security: source note tollfraud-digit-patterns-outrank-call-types. WarmTransfer. https://warmtransfer.net/knowledge/claims/tollfraud-digit-patterns-outrank-call-types
BibTeX
@misc{warmtransfer-claim-tollfraud-digit-patterns-outrank-call-types,
title = {Toll fraud prevention and voice security: source note tollfraud-digit-patterns-outrank-call-types},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/tollfraud-digit-patterns-outrank-call-types},
note = {Source note tollfraud-digit-patterns-outrank-call-types, checked 2026-09-16}
}