Source note · Jabber to Webex App migration
Calling in Webex App (Unified CM) needs at least Unified CM 11.5(1) SU3 for desktop. Cisco recommends 12.5(1) SU3 or later.
Checked 2026-09-24
Unified CM Release 11.5(1) SU3 and later for desktop
- Vendor
- Cisco
- Product
- Webex App with Unified CM calling
- Subsystem
- prerequisites
- Deployment
- on-premises, dedicated-instance
- Region
- not restricted
- Release range
- Unified CM 11.5(1) SU3 and later
- Checked
- 2026-09-24
Sources
- Deployment guide for Calling in Webex App (Unified CM) — Cisco Webex · tier 2 current vendor documentation · Prepare your Environment > Call control environment requirements
Cite this note
APA
WarmTransfer. (2026, September 24). Jabber to Webex App migration: source note jabber-to-webex-app-migration-ucm-min-version-calling. WarmTransfer. https://warmtransfer.net/knowledge/claims/jabber-to-webex-app-migration-ucm-min-version-calling
BibTeX
@misc{warmtransfer-claim-jabber-to-webex-app-migration-ucm-min-version-calling,
title = {Jabber to Webex App migration: source note jabber-to-webex-app-migration-ucm-min-version-calling},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/jabber-to-webex-app-migration-ucm-min-version-calling},
note = {Source note jabber-to-webex-app-migration-ucm-min-version-calling, checked 2026-09-24}
}