Source note · Setting up CUBE for a carrier SIP trunk

The credentials command (credentials number number username username password [0|7] password realm realm) makes the gateway send REGISTER requests and answer registration challenges for that number.

Checked 2026-09-25

Vendor: Cisco
Product: Cisco IOS SIP gateway
Subsystem: SIP registration
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; credentials command

Cite this note

APA

WarmTransfer. (2026, September 25). Setting up CUBE for a carrier SIP trunk: source note cube-carrier-trunk-setup-credentials-syntax. WarmTransfer. https://warmtransfer.net/knowledge/claims/cube-carrier-trunk-setup-credentials-syntax

BibTeX

@misc{warmtransfer-claim-cube-carrier-trunk-setup-credentials-syntax,
  title  = {Setting up CUBE for a carrier SIP trunk: source note cube-carrier-trunk-setup-credentials-syntax},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cube-carrier-trunk-setup-credentials-syntax},
  note   = {Source note cube-carrier-trunk-setup-credentials-syntax, checked 2026-09-25}
}

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