Source note · Setting up CUBE for a carrier SIP trunk
The toll-fraud trusted list is configured under voice service voip with ip address trusted list followed by ipv4 address [mask] or ipv6 address entries; up to 100 IPv4 entries are supported.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco Unified Border Element
- Subsystem
- toll-fraud prevention
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Cisco IOS XE 17.6 onwards
- Checked
- 2026-09-25
Sources
- Cisco Unified Border Element Configuration Guide - Cisco IOS XE 17.6 Onwards - Overview of Cisco Unified Border Element — Cisco · tier 2 current vendor documentation · Overview of Cisco Unified Border Element; Configure a Trusted IP Address List for Toll-Fraud Prevention
Cite this note
APA
WarmTransfer. (2026, September 25). Setting up CUBE for a carrier SIP trunk: source note cube-carrier-trunk-setup-trusted-list-syntax. WarmTransfer. https://warmtransfer.net/knowledge/claims/cube-carrier-trunk-setup-trusted-list-syntax
BibTeX
@misc{warmtransfer-claim-cube-carrier-trunk-setup-trusted-list-syntax,
title = {Setting up CUBE for a carrier SIP trunk: source note cube-carrier-trunk-setup-trusted-list-syntax},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cube-carrier-trunk-setup-trusted-list-syntax},
note = {Source note cube-carrier-trunk-setup-trusted-list-syntax, checked 2026-09-25}
}