Source note · Unified CM SIP trunk to CUBE configuration
For SIP TLS to CUBE, the Unified CM trunk has SRTP enabled and its destination port changed from 5060 to 5061.
Checked 2026-09-24
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- SIP trunk
- Deployment
- on-premises
- Region
- not restricted
- Release range
- not stated; published 2020
- Checked
- 2026-09-24
Sources
- Configure SIP TLS Between CUCM-CUBE/CUBE-SBC With CA Signed Certificates — Cisco · tier 2 current vendor documentation · Configure, Unified CM SIP trunk step
Cite this note
APA
WarmTransfer. (2026, September 24). Unified CM SIP trunk to CUBE configuration: source note cucm-config-sip-trunk-to-cube-ucm-tls-port-5061. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-config-sip-trunk-to-cube-ucm-tls-port-5061
BibTeX
@misc{warmtransfer-claim-cucm-config-sip-trunk-to-cube-ucm-tls-port-5061,
title = {Unified CM SIP trunk to CUBE configuration: source note cucm-config-sip-trunk-to-cube-ucm-tls-port-5061},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-config-sip-trunk-to-cube-ucm-tls-port-5061},
note = {Source note cucm-config-sip-trunk-to-cube-ucm-tls-port-5061, checked 2026-09-24}
}