Source note · Connecting Unified CM to RingCentral contact center
Pointing a RingCX External phone or SIP Route node at a Unified CM phone or DN needs an internet-reachable SIP ingress in front of Unified CM, such as CUBE, that admits RingCentral's addresses and routes the call to Unified CM.
inferred · Checked 2026-09-25
- Vendor
- Cisco
- Product
- Unified Border Element
- Subsystem
- SIP edge
- Deployment
- on-premises
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Status
- inferred
- 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
Cite this note
APA
WarmTransfer. (2026, September 25). Connecting Unified CM to RingCentral contact center: source note cucm-with-ringcentral-contact-center-sip-needs-cube. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-with-ringcentral-contact-center-sip-needs-cube
BibTeX
@misc{warmtransfer-claim-cucm-with-ringcentral-contact-center-sip-needs-cube,
title = {Connecting Unified CM to RingCentral contact center: source note cucm-with-ringcentral-contact-center-sip-needs-cube},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-with-ringcentral-contact-center-sip-needs-cube},
note = {Source note cucm-with-ringcentral-contact-center-sip-needs-cube, checked 2026-09-25}
}