Source note · Setting up CUBE for a carrier SIP trunk
The authentication command (authentication username username password [0|7] password [realm realm]) configures SIP digest credentials used to answer challenges to both REGISTER and INVITE or other requests.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco IOS SIP gateway
- Subsystem
- SIP digest authentication
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Cisco IOS 15.0(1)XA onwards; carried into IOS XE tenant configuration
- Checked
- 2026-09-25
Sources
- SIP Configuration Guide, Cisco IOS Release 15M&T - Configuring Multiple Registrars on SIP Trunks — Cisco Systems · tier 2 current vendor documentation · Configuring Multiple Registrars on SIP Trunks; authentication command
Cite this note
APA
WarmTransfer. (2026, September 25). Setting up CUBE for a carrier SIP trunk: source note cube-carrier-trunk-setup-authentication-syntax. WarmTransfer. https://warmtransfer.net/knowledge/claims/cube-carrier-trunk-setup-authentication-syntax
BibTeX
@misc{warmtransfer-claim-cube-carrier-trunk-setup-authentication-syntax,
title = {Setting up CUBE for a carrier SIP trunk: source note cube-carrier-trunk-setup-authentication-syntax},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cube-carrier-trunk-setup-authentication-syntax},
note = {Source note cube-carrier-trunk-setup-authentication-syntax, checked 2026-09-25}
}