The Unified CM design defines local DNS SRV entries on the gateway ('ip host _sip._udp...') so a dial-peer session target reaches multiple Unified CM nodes.

Checked 2026-09-24

Vendor
Cisco
Product
Cisco IOS XE CUBE
Subsystem
Local Gateway with Unified CM
Deployment
multi-tenant, on-premises
Region
not restricted
Release range
current as of 2026-09-24
Checked
2026-09-24

Sources

Cite this note

APA

WarmTransfer. (2026, September 24). Setting up a Webex Calling Local Gateway: source note webex-calling-local-gateway-setup-ucm-srv-target. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-local-gateway-setup-ucm-srv-target

BibTeX

@misc{warmtransfer-claim-webex-calling-local-gateway-setup-ucm-srv-target,
  title  = {Setting up a Webex Calling Local Gateway: source note webex-calling-local-gateway-setup-ucm-srv-target},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/webex-calling-local-gateway-setup-ucm-srv-target},
  note   = {Source note webex-calling-local-gateway-setup-ucm-srv-target, checked 2026-09-24}
}

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