The customer must activate the interop SIP trunk between Webex Calling Dedicated Instance and the Webex Calling multi-tenant platform.

Checked 2026-10-01

You must activate interop SIP trunk between Webex Calling - Dedicated Instance and multi-tenant platforms.
Vendor
Cisco
Product
Webex Calling Dedicated Instance
Subsystem
interop trunk
Deployment
dedicated-instance
Region
not restricted
Release range
current as of 2026-10-01
Checked
2026-10-01

Sources

Cite this note

APA

WarmTransfer. (2026, October 1). Unified CM to Webex Calling Dedicated Instance: source note cucm-to-webex-calling-dedicated-instance-act-interop-trunk. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-to-webex-calling-dedicated-instance-act-interop-trunk

BibTeX

@misc{warmtransfer-claim-cucm-to-webex-calling-dedicated-instance-act-interop-trunk,
  title  = {Unified CM to Webex Calling Dedicated Instance: source note cucm-to-webex-calling-dedicated-instance-act-interop-trunk},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-to-webex-calling-dedicated-instance-act-interop-trunk},
  note   = {Source note cucm-to-webex-calling-dedicated-instance-act-interop-trunk, checked 2026-10-01}
}

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