Lifecycle record
CP-8831-3PD-TW-K9 EOL & EOSL Dates
Cisco 8831 Daisy Chain Kit for Taiwan 3PCC
Lifecycle status
In EOSL Phase
CP-8831-3PD-TW-K9 reached its last date of support on 2025-04-30. Cisco support services are no longer available for this model.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2019-10-04 |
|---|---|
| End of Sale (EOS) | 2020-04-03 |
| End of Service Life (EOSL) | 2025-04-30 |
| Manufacturer | Cisco |
| Category | Networking Accessories |
| Product Series | Cisco IP Phone 8800 |
| Part Number | CP-8831-3PD-TW-K9 |
| Model Number | CP-8831-3PD-TW-K9= |
| Release Date | 2014-03-25 |
| Replacement Part Number | N/A |
Lifecycle Timeline
Recorded lifecycle milestones in date order.
Additional Information
Support milestones and the official source recorded for this model.
| Last Ship Date: HW, License | 2020-07-02 |
|---|---|
| End Of New Service Attachment Date: HW | 2021-04-03 |
| End Of SW Maintenance Releases Date: HW | 2021-04-03 |
| End Of Routine Failure Analysis Date: HW | 2021-04-03 |
| End Of Service Contract Renewal Date: HW | 2024-06-29 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco IP Phone 8800 EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| A-8000KEM-A-NA-SUB | Subscription for Cisco 8800 Series KEM for Audio IP Phone | 2025-06-30 | 2025-12-29 |
| A-8000KEM-V-NA-SUB | Subscription for Cisco 8800 Series KEM for Video IP Phone | 2025-06-30 | 2025-12-29 |
| A-8811-3PW-NA-SUB | Subscription for Cisco IP Phone 8811 MPP with Pwr Cube | 2025-06-30 | 2025-12-29 |
| A-8832-3PCC-NA-SUB | Subscription for Cisco 8832 | 2025-06-30 | 2025-12-29 |
| A-8841-3PW-NA-SUB | Subscription for Cisco IP Phone 8841 MPP with Pwr Cube 4 | 2025-06-30 | 2025-12-29 |
| A-8845-3PW-NA-SUB | Subscription for Cisco IP Video Phone 8845 MPP with Pwr Cube | 2025-06-30 | 2025-12-29 |
| A-8851-3PW-NA-SUB | Subscription for Cisco IP Phone 8851 MPP with Pwr Cube 4 | 2025-06-30 | 2025-12-29 |
| A-8861-3PW-NA-SUB | Subscription for Cisco IP Phone 8861 MPP with Pwr Cube 4 | 2025-06-30 | 2025-12-29 |