CUBE SIPREC does not support IPv6-to-IPv6 call recording, nor IPv6-to-IPv4 recording when the recording server is on the IPv6 leg.

Checked 2026-10-01

Vendor
Cisco
Product
Cisco Unified Border Element
Subsystem
SIPREC restrictions
Deployment
on-premises
Region
not restricted
Release range
IOS XE 17.6 onwards
Checked
2026-10-01

Sources

Cite this note

APA

WarmTransfer. (2026, October 1). Setting up SIPREC forking on CUBE for call recording: source note cube-siprec-setup-ipv6-restrictions. WarmTransfer. https://warmtransfer.net/knowledge/claims/cube-siprec-setup-ipv6-restrictions

BibTeX

@misc{warmtransfer-claim-cube-siprec-setup-ipv6-restrictions,
  title  = {Setting up SIPREC forking on CUBE for call recording: source note cube-siprec-setup-ipv6-restrictions},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cube-siprec-setup-ipv6-restrictions},
  note   = {Source note cube-siprec-setup-ipv6-restrictions, checked 2026-10-01}
}

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