For SRTP-to-RTP interworked calls, CUBE supports forking only from the RTP leg; forking from the SRTP leg is listed as a restriction.

Checked 2026-09-25

SRTP-RTP calls with forking for SRTP leg (forking is supported for the RTP leg)
Vendor
Cisco
Product
CUBE
Subsystem
sip-recording
Deployment
on-premises
Region
not restricted
Release range
IOS XE 17.6 onwards
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). SIPREC call recording interface: source note siprec-recording-cube-srtp-rtp-fork. WarmTransfer. https://warmtransfer.net/knowledge/claims/siprec-recording-cube-srtp-rtp-fork

BibTeX

@misc{warmtransfer-claim-siprec-recording-cube-srtp-rtp-fork,
  title  = {SIPREC call recording interface: source note siprec-recording-cube-srtp-rtp-fork},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/siprec-recording-cube-srtp-rtp-fork},
  note   = {Source note siprec-recording-cube-srtp-rtp-fork, checked 2026-09-25}
}

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