CUBE mid-call signaling modes can be set globally under voice service voip > sip (midcall-signaling ...) or per dial peer (voice-class sip midcall-signaling ...).

Checked 2026-09-30

Vendor
Cisco
Product
Cisco Unified Border Element
Subsystem
midcall-signaling
Deployment
on-premises
Region
not restricted
Release range
Cisco IOS XE 17.6 onwards
Checked
2026-09-30

Sources

Cite this note

APA

WarmTransfer. (2026, September 30). Troubleshooting calls that drop on hold or transfer: source note sip-reinvite-call-drops-cube-midcall-config-scope. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-reinvite-call-drops-cube-midcall-config-scope

BibTeX

@misc{warmtransfer-claim-sip-reinvite-call-drops-cube-midcall-config-scope,
  title  = {Troubleshooting calls that drop on hold or transfer: source note sip-reinvite-call-drops-cube-midcall-config-scope},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/sip-reinvite-call-drops-cube-midcall-config-scope},
  note   = {Source note sip-reinvite-call-drops-cube-midcall-config-scope, checked 2026-09-30}
}

Read in context