A third-party SBC used as a Webex Calling Local Gateway is supported only with a certificate-based trunk.

Checked 2026-09-30

The SBC integration with Cisco Webex Calling as third-party Local Gateway (LGW) is only supported with Certificate-based trunk.
Vendor
Cisco
Product
Webex Calling
Subsystem
trunks
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-30
Checked
2026-09-30

Sources

Cite this note

APA

WarmTransfer. (2026, September 30). Avaya Aura to Webex Calling: source note avaya-aura-to-webex-calling-third-party-sbc-cert-only. WarmTransfer. https://warmtransfer.net/knowledge/claims/avaya-aura-to-webex-calling-third-party-sbc-cert-only

BibTeX

@misc{warmtransfer-claim-avaya-aura-to-webex-calling-third-party-sbc-cert-only,
  title  = {Avaya Aura to Webex Calling: source note avaya-aura-to-webex-calling-third-party-sbc-cert-only},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/avaya-aura-to-webex-calling-third-party-sbc-cert-only},
  note   = {Source note avaya-aura-to-webex-calling-third-party-sbc-cert-only, checked 2026-09-30}
}

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