Colocation of Local Gateway and Site Survivability on Cisco IOS Managed Gateways

Publisher

Cisco Systems, Inc. (help.webex.com)

URL

https://help.webex.com/en-us/article/w0qmeu/Colocation-of-Local-Gateway-and-Site-Survivability-on-Cisco-IOS-Managed-Gateways

Published

2024-11-20

Updated

unknown

Accessed

2026-09-16

HTTP status

200

License

Cisco proprietary documentation, all rights reserved; no-redistribution; short excerpts and locators only

Source notes citing this source

• Running Local Gateway and Survivability Gateway services together on one Cisco IOS XE gateway is supported only on IOS XE Dublin 17.12.3 and later. in context
• When Local Gateway and Survivability Gateway share one device, High Availability is not supported for the Local Gateway. in context
• Local Gateway and Survivability Gateway colocation does not apply to third-party or partner-deployed Local Gateways. in context
• Webex Calling allows a Local Gateway and a Survivability Gateway to run on the same Cisco IOS XE device from Dublin 17.12.3, using certificates from a trusted CA. in context
• High Availability is not supported for the Local Gateway when it is colocated with a Survivability Gateway, and colocation does not apply to third-party or partner-deployed Local Gateways. in context
• On a colocated gateway, inbound PSTN calls route to Webex Calling in normal mode, and in survivability mode they route to locally registered endpoints through dial-peers created dynamically from endpoint registrations. in context

Cite this source record

APA

WarmTransfer. (2024, November 20). Colocation of Local Gateway and Site Survivability on Cisco IOS Managed Gateways. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-help-w0qmeu-colocation-lgw-survivability

BibTeX

@misc{warmtransfer-cisco-help-w0qmeu-colocation-lgw-survivability,
  title  = {Colocation of Local Gateway and Site Survivability on Cisco IOS Managed Gateways},
  author = {{WarmTransfer}},
  year   = {2024},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-help-w0qmeu-colocation-lgw-survivability},
  note   = {Cisco Systems, Inc. (help.webex.com), accessed 2026-09-16}
}