Source note · Setting up the Webex App for Unified CM calling
Unified CM registration of Webex App and cross-launch cannot be enabled together; switching back requires disabling cross-launch and reselecting Calling in Webex App (Unified CM).
Checked 2026-09-30
Unified CM registration and cross-launch cannot be enabled together
- Vendor
- Cisco
- Product
- Webex Control Hub
- Subsystem
- calling behavior
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Deployment guide for Calling in Webex App (Unified CM) - Manage and troubleshoot — Cisco · tier 2 current vendor documentation · Manage and troubleshoot > troubleshooting checklist (calling behavior)
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up the Webex App for Unified CM calling: source note cucm-webex-app-calling-setup-register-xlaunch-exclusive. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-webex-app-calling-setup-register-xlaunch-exclusive
BibTeX
@misc{warmtransfer-claim-cucm-webex-app-calling-setup-register-xlaunch-exclusive,
title = {Setting up the Webex App for Unified CM calling: source note cucm-webex-app-calling-setup-register-xlaunch-exclusive},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-webex-app-calling-setup-register-xlaunch-exclusive},
note = {Source note cucm-webex-app-calling-setup-register-xlaunch-exclusive, checked 2026-09-30}
}