Multiplatform phones must run firmware 11.3.1 SR2 or later to onboard with an activation code; phones can alternatively be added by MAC address.

Checked 2026-10-02

Multiplatform devices must be running a firmware load of 11.3.1 SR2 or later
Vendor
Cisco
Product
Webex Calling
Subsystem
device-onboarding
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-10-02
Checked
2026-10-02

Sources

Cite this note

APA

WarmTransfer. (2026, October 2). Setting up Webex Calling workspaces for common-area phones: source note webex-calling-workspace-setup-mpp-activation-firmware. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-workspace-setup-mpp-activation-firmware

BibTeX

@misc{warmtransfer-claim-webex-calling-workspace-setup-mpp-activation-firmware,
  title  = {Setting up Webex Calling workspaces for common-area phones: source note webex-calling-workspace-setup-mpp-activation-firmware},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/webex-calling-workspace-setup-mpp-activation-firmware},
  note   = {Source note webex-calling-workspace-setup-mpp-activation-firmware, checked 2026-10-02}
}

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