Source note · Webex Calling supported devices and MPP firmware
Converting a Cisco IP Phone to Multiplatform firmware for Webex Calling has hardware version floors: the 7821 and 7861 require hardware version V03 or later and the 7841 requires V04 or later, and the device must run software version 11.3.1MES5 or later.
Checked 2026-09-16
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- Devices
- Deployment
- not restricted
- Region
- not restricted
- Release range
- not restricted
- Checked
- 2026-09-16
Sources
- Supported devices for Webex Calling — Cisco Systems, Inc. (help.webex.com) · tier 2 current vendor documentation · List of supported Cisco devices, IP Phones row
Cite this note
APA
WarmTransfer. (2026, September 16). Webex Calling supported devices and MPP firmware: source note wxdev-mpp-conversion-needs-a-hardware-version. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxdev-mpp-conversion-needs-a-hardware-version
BibTeX
@misc{warmtransfer-claim-wxdev-mpp-conversion-needs-a-hardware-version,
title = {Webex Calling supported devices and MPP firmware: source note wxdev-mpp-conversion-needs-a-hardware-version},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/wxdev-mpp-conversion-needs-a-hardware-version},
note = {Source note wxdev-mpp-conversion-needs-a-hardware-version, checked 2026-09-16}
}