The Survivability Gateway must use an IPv4 address and IPv6 is not supported, and an on-demand sync status update in Control Hub could take up to 30 minutes.

Checked 2026-09-16

Vendor
Cisco
Product
Webex Calling
Subsystem
Site survivability
Deployment
not restricted
Region
not restricted
Release range
not restricted
Checked
2026-09-16

Sources

Cite this note

APA

WarmTransfer. (2026, September 16). Webex Calling Site Survivability Gateway: source note wxsurv-ipv4-only-and-slow-sync-status. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxsurv-ipv4-only-and-slow-sync-status

BibTeX

@misc{warmtransfer-claim-wxsurv-ipv4-only-and-slow-sync-status,
  title  = {Webex Calling Site Survivability Gateway: source note wxsurv-ipv4-only-and-slow-sync-status},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/wxsurv-ipv4-only-and-slow-sync-status},
  note   = {Source note wxsurv-ipv4-only-and-slow-sync-status, checked 2026-09-16}
}

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