Unified CM SIP trunks connect Unified CM to external devices such as SIP gateways, SIP proxy servers, UC applications, conference bridges, remote clusters or a Session Management Edition.

Checked 2026-09-24

Vendor
Cisco
Product
Unified Communications Manager
Subsystem
SIP trunk
Deployment
on-premises
Region
not restricted
Release range
Release 15 and SUs
Checked
2026-09-24

Sources

Cite this note

APA

WarmTransfer. (2026, September 24). Unified CM SIP trunks and security profiles: source note cucm-sip-trunks-purpose. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-sip-trunks-purpose

BibTeX

@misc{warmtransfer-claim-cucm-sip-trunks-purpose,
  title  = {Unified CM SIP trunks and security profiles: source note cucm-sip-trunks-purpose},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-sip-trunks-purpose},
  note   = {Source note cucm-sip-trunks-purpose, checked 2026-09-24}
}

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