Field Notices
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Cisco IP Phone 7861 with Multiplatform Firmware
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Cisco IP Phone 7821 with Multiplatform Firmware
- Field Notice: FN74094 - Ending Support for CSR Signing on Cisco CDA (Customer Device Activation) service – Product Migration or Configuration Updates Required - Workaround Provided 09/Aug/2024
- Field Notice: FN - 72593 - Expiring Manufacturer Installed Certificate in Multiplatform Phones - Configuration Change Recommended 31/Aug/2023
- Field Notice: FN - 72302 - Cisco IP Phones Might Fail to Operate Correctly Due to a New Manufacturer Installed Certificate - Configuration Change Recommended 07/Jun/2023
- Field Notice: FN - 72222 - End of CDA/EDOS Support for Earlier Firmware - Software Upgrade Recommended 09/Jun/2022
Support Documentation
Security Notices