The Unified CM SIP trunk configuration has an SRTP Allowed checkbox, checked in the documented procedure.

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 trunk to CUBE configuration: source note cucm-config-sip-trunk-to-cube-ucm-srtp-allowed. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-config-sip-trunk-to-cube-ucm-srtp-allowed

BibTeX

@misc{warmtransfer-claim-cucm-config-sip-trunk-to-cube-ucm-srtp-allowed,
  title  = {Unified CM SIP trunk to CUBE configuration: source note cucm-config-sip-trunk-to-cube-ucm-srtp-allowed},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-config-sip-trunk-to-cube-ucm-srtp-allowed},
  note   = {Source note cucm-config-sip-trunk-to-cube-ucm-srtp-allowed, checked 2026-09-24}
}

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