Source note · Cisco Desk and Room devices for calling
Hybrid Calling for Webex Devices requires Unified CM 11.5(1)SU3 or later (12.0(1) or later for Session Management Edition) and Expressway X8.11.4 or later.
Checked 2026-09-25
X8.11.4 or later is required for Hybrid Calling
- Vendor
- Cisco
- Product
- Hybrid Calling for Webex Devices
- Subsystem
- requirements
- Deployment
- hybrid
- Region
- not restricted
- Release range
- guide dated 2023-10-12
- Checked
- 2026-09-25
Sources
- Deployment guide for Hybrid Calling for Webex Devices (Device Connector) - Prepare your environment for Hybrid Calling for Webex Devices — Cisco Systems · tier 2 current vendor documentation · Requirements, Unified CM and Expressway versions
Cite this note
APA
WarmTransfer. (2026, September 25). Cisco Desk and Room devices for calling: source note cisco-desk-room-devices-calling-hc-versions. WarmTransfer. https://warmtransfer.net/knowledge/claims/cisco-desk-room-devices-calling-hc-versions
BibTeX
@misc{warmtransfer-claim-cisco-desk-room-devices-calling-hc-versions,
title = {Cisco Desk and Room devices for calling: source note cisco-desk-room-devices-calling-hc-versions},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cisco-desk-room-devices-calling-hc-versions},
note = {Source note cisco-desk-room-devices-calling-hc-versions, checked 2026-09-25}
}