Source note · Troubleshooting Webex Calling survivability failover
Maximum endpoint registrations are set per platform, ranging in the published table from 50 on an ISR 4321 to 2,500 on the Catalyst Edge 8300 series.
Checked 2026-09-30
- Vendor
- Cisco
- Product
- Webex Calling Site Survivability
- Subsystem
- capacity
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Site survivability for Webex Calling — Cisco Systems, Inc. (help.webex.com) · tier 2 current vendor documentation · Supported platforms table (maximum endpoint registrations)
Cite this note
APA
WarmTransfer. (2026, September 30). Troubleshooting Webex Calling survivability failover: source note webex-calling-survivability-troubleshooting-platform-caps. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-survivability-troubleshooting-platform-caps
BibTeX
@misc{warmtransfer-claim-webex-calling-survivability-troubleshooting-platform-caps,
title = {Troubleshooting Webex Calling survivability failover: source note webex-calling-survivability-troubleshooting-platform-caps},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-calling-survivability-troubleshooting-platform-caps},
note = {Source note webex-calling-survivability-troubleshooting-platform-caps, checked 2026-09-30}
}