Spare Handset for Cisco Unified SIP Phone 3905, Charcoal
CP-3905-HS=
Endpoint
· unified sip phone 3900 series
Is the Spare Handset for Cisco Unified SIP Phone 3905, Charcoal still supported?
Yes. Cisco continues to support the Spare Handset for Cisco Unified SIP Phone 3905, Charcoal. End-of-sale is announced for 2026-10-28. Support continues through 2031-10-31. See Cisco's lifecycle bulletin.
When does the Spare Handset for Cisco Unified SIP Phone 3905, Charcoal reach end of support?
Cisco support for the Spare Handset for Cisco Unified SIP Phone 3905, Charcoal ends on 2031-10-31.
What replaces the Spare Handset for Cisco Unified SIP Phone 3905, Charcoal?
Cisco has not published a successor model for the Spare Handset for Cisco Unified SIP Phone 3905, Charcoal.
Spare Handset for Cisco Unified SIP Phone 3905, Charcoal Lifecycle Overview
The Cisco Spare Handset for Cisco Unified SIP Phone 3905, Charcoal (CP-3905-HS=) is a endpoint product in the Cisco unified sip phone 3900 series. Cisco has announced that the Spare Handset for Cisco Unified SIP Phone 3905, Charcoal will reach end of sale on . Vendor support will continue until .
Lifecycle Milestones
| Lifecycle notice published | 5mo ago | |
|---|---|---|
| End of sale | in 23 days | |
| Last order date | in 4mo | |
| End of software maintenance | in 1y 1mo | |
| End of failure analysis | in 1y 1mo | |
| End of security vulnerability support | in 3y 1mo | |
| Last date of support | in 5y 1mo |
Spare Handset for Cisco Unified SIP Phone 3905, Charcoal