Source note · SIP trunk carrier turn-up and acceptance testing
In the CUBE SIP registration feature's end-to-end mode, CUBE ignores its local registrar and authentication configuration and passes the Authorization headers through to the registrar.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco Unified Border Element (CUBE)
- Subsystem
- registration
- Deployment
- on-premises
- Region
- not restricted
- Release range
- IOS XE 17.6 onwards
- Checked
- 2026-09-25
Sources
- Cisco Unified Border Element Configuration Guide - Cisco IOS XE 17.6 Onwards - Configure SIP Registration — Cisco Systems · tier 2 current vendor documentation · Configure SIP Registration chapter, end-to-end mode description
Cite this note
APA
WarmTransfer. (2026, September 25). SIP trunk carrier turn-up and acceptance testing: source note sip-trunk-carrier-turn-up-cube-e2e-auth-passthru. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-trunk-carrier-turn-up-cube-e2e-auth-passthru
BibTeX
@misc{warmtransfer-claim-sip-trunk-carrier-turn-up-cube-e2e-auth-passthru,
title = {SIP trunk carrier turn-up and acceptance testing: source note sip-trunk-carrier-turn-up-cube-e2e-auth-passthru},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-trunk-carrier-turn-up-cube-e2e-auth-passthru},
note = {Source note sip-trunk-carrier-turn-up-cube-e2e-auth-passthru, checked 2026-09-25}
}