Cisco multiplatform phones must run firmware 11.3.1 SR2 or later for a user to enter an activation code on the phone.

Checked 2026-09-25

Multiplatform devices must be running a firmware load of 11.3.1 SR2 or later for users to enter the activation code on their device.
Vendor
Cisco
Product
Webex Calling
Subsystem
MPP firmware
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-25
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Webex Calling device onboarding and activation codes: source note webex-calling-device-onboarding-code-fw-floor. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-device-onboarding-code-fw-floor

BibTeX

@misc{warmtransfer-claim-webex-calling-device-onboarding-code-fw-floor,
  title  = {Webex Calling device onboarding and activation codes: source note webex-calling-device-onboarding-code-fw-floor},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/webex-calling-device-onboarding-code-fw-floor},
  note   = {Source note webex-calling-device-onboarding-code-fw-floor, checked 2026-09-25}
}

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