The Webex cloud places the Survivability Gateway IP address, hostname and port in each endpoint's device configuration file, and that is how an endpoint knows where to register when the connection to Webex breaks.

Checked 2026-09-30

The Webex cloud includes the Survivability Gateway IP address, hostname, and port in the device configuration file.
Vendor
Cisco
Product
Webex Calling Site Survivability
Subsystem
endpoint failover
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). Troubleshooting Webex Calling survivability failover: source note webex-calling-survivability-troubleshooting-node-in-cfg. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-survivability-troubleshooting-node-in-cfg

BibTeX

@misc{warmtransfer-claim-webex-calling-survivability-troubleshooting-node-in-cfg,
  title  = {Troubleshooting Webex Calling survivability failover: source note webex-calling-survivability-troubleshooting-node-in-cfg},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/webex-calling-survivability-troubleshooting-node-in-cfg},
  note   = {Source note webex-calling-survivability-troubleshooting-node-in-cfg, checked 2026-09-30}
}

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