Cisco Unified IP Phone 9900 – EOL / EOSL
Series Overview
- Brand
- Cisco
- Category
- Unified Communications
- Series
- Cisco Unified IP Phone 9900
- Total Models
- 8
Lifecycle Notes
We summarize official Cisco EOL bulletins for quick planning. Use the milestones below to align maintenance windows and budget.
-
1
EOL — Announcement — plan upgrade in advance.
-
2
EOS — End of sale — confirm last order and stock.
-
3
EOSL — End of support — schedule replacement.
Always verify dates with official Cisco notices; minor revisions may occur.
Models in this Series
Showing 1–8
of 8 items
| Part Number | Product Name | EOL Announcement | EOS | EOSL |
|---|---|---|---|---|
| CP-9951-C-K9= | Cisco Unified IP Phone 9900 CP-9951-C-K9= | 2013-10-31 | 2014-01-30 | 2019-01-31 |
| CP-9951-W-K9= | Cisco Unified IP Phone 9900 CP-9951-W-K9= | 2013-10-31 | 2014-01-30 | 2019-01-31 |
| CP-9971-C-K9= | Cisco Unified IP Phone 9900 CP-9971-C-K9= | 2013-10-31 | 2014-01-30 | 2019-01-31 |
| CP-9971-W-K9= | Cisco Unified IP Phone 9900 CP-9971-W-K9= | 2013-10-31 | 2014-01-30 | 2019-01-31 |
| CP-IP-9951-C-K9 | Cisco Unified IP Phone 9900 CP-IP-9951-C-K9 | 2013-10-31 | 2014-01-30 | 2019-01-31 |
| CP-IP-9951-W-K9 | Cisco Unified IP Phone 9900 CP-IP-9951-W-K9 | 2013-10-31 | 2014-01-30 | 2019-01-31 |
| CP-IP-9971-C-K9 | Cisco Unified IP Phone 9900 CP-IP-9971-C-K9 | 2013-10-31 | 2014-01-30 | 2019-01-31 |
| CP-IP-9971-W-K9 | Cisco Unified IP Phone 9900 CP-IP-9971-W-K9 | 2013-10-31 | 2014-01-30 | 2019-01-31 |