# Cisco IP phone end-of-sale and end-of-support dates by model

Canonical: https://warmtransfer.net/knowledge/cisco-ip-phone-end-of-support

Last verified: 2026-09-22

Cisco's End-of-Life Policy defines support milestone timeframes, and a product bulletin ends firmware support for the legacy 7900 series[^47][^18]. Under Cisco's End-of-Life Policy, support availability under an active service contract terminates on the Last Date of Support[^47].

## Cisco End-of-Life Policy milestones

Cisco's End-of-Life Policy states that an End-of-Life announcement typically precedes the End-of-Sale date by 6 months[^48]. Hardware can still ship for 3 months following the End-of-Sale date, which defines the Last Ship Date[^46]. The policy provides routine failure analysis for hardware for 1 year after the End-of-Sale date[^44]. Counted from the End-of-Sale date, Cisco's End-of-Life Policy provides 5 years of TAC support and replacement parts for hardware[^45]. The Last Date of Support represents the final date that support remains available under an active service contract, after which support concludes[^47].

## Milestone dates and replacements by model

| Model | End-of-Sale Date | End of Vulnerability Support / Last Date of Support |
| --- | --- | --- |
| Cisco IP Phone 7811 | October 28, 2026[^6] | October 27, 2029 / October 31, 2031[^7][^8] |
| Cisco IP Phone 7821 | October 28, 2026[^10] | October 27, 2029 / October 31, 2031[^11][^12] |
| Cisco IP Conference Phone 7832 | October 28, 2026[^15] | October 27, 2029 / October 31, 2031[^16] |
| Cisco IP Conference Phone 8832 (white) | October 28, 2026[^31] | October 31, 2031[^31] |
| Cisco Video Phone 8845 | July 27, 2024[^33] | July 27, 2027 / July 31, 2029[^34][^35] |
| Cisco Video Phone 8865 | April 26, 2025[^38] | July 27, 2027 / July 31, 2030[^39][^40] |
| Cisco Wireless IP Phone 8821 | August 7, 2024[^26] | August 7, 2027 / August 31, 2029[^27][^28] |
| Cisco IP Phone 6841, 6861 (MPP) | June 1, 2026[^2] | May 31, 2029 / May 31, 2031[^3] |
| Cisco IP Phone 6821, 6851 | October 28, 2026[^1] | October 31, 2031[^1] |

### Cisco IP Phone 7800 Series

Under bulletin EOL15899, announced April 29, 2026, the Cisco IP Phone 7811 reaches End-of-Sale on October 28, 2026, End of Vulnerability/Security Support on October 27, 2029, and Last Date of Support on October 31, 2031[^6][^7][^8]. Cisco identifies the Cisco Desk Phone 9811 as the replacement for the Cisco IP Phone 7811[^9]. 

The Cisco IP Phone 7821 reaches End-of-Sale on October 28, 2026, under bulletin EOL15900 with an announcement date of May 13, 2026, reaching End of Vulnerability/Security Support on October 27, 2029, and Last Date of Support on October 31, 2031[^10][^11][^12]. WarmTransfer's reading of the sources is that the 7821 bulletin was announced about 5 and a half months before its End-of-Sale date (May 13 to October 28, 2026), which is shorter than the 6 months the policy describes as typical[^14]. Cisco identifies the Cisco Desk Phone 9841 as the replacement for the Cisco IP Phone 7821[^13].

Under bulletin EOL15902, announced April 29, 2026, the Cisco IP Conference Phone 7832 has an End-of-Sale date of October 28, 2026, an End of Vulnerability/Security Support date of October 27, 2029, and a Last Date of Support of October 31, 2031[^15][^16]. Cisco lists the Cisco IP Conference Phone 8832 as the replacement for the Cisco IP Conference Phone 7832[^17].

As of September 22, 2026, the Cisco IP Phone 7800 Series end-of-life listing shows English bulletins only for the 7811, 7821, 7832, and the Deskphone Cover, showing none for the 7841 or 7861[^5].

### Cisco IP Phone 8800 Series

Under bulletin EOL15901, only the white-colour Cisco IP Conference Phone 8832 part numbers have an End-of-Sale date (October 28, 2026) and a Last Date of Support (October 31, 2031)[^31]. Cisco names the charcoal Cisco IP Conference Phone 8832 (CP-8832-K9, CP-8832-EU-K9, or CP-8832-LA-K9, depending on region) as the replacement for the white 8832, with identical features and functionality[^32].

The Cisco Video Phone 8845 reached End-of-Sale on July 27, 2024, under amended bulletin EOL15261, announced January 27, 2024[^33]. It reaches End of Vulnerability/Security Support on July 27, 2027, and has a Last Date of Support of July 31, 2029[^34][^35]. The 8845 bulletin maps each Cisco Video Phone 8845 part number to a Cisco Video Phone 8865 part number as its replacement; for example, CP-8845-K9 maps to CP-8865-K9[^37]. 

The Cisco Video Phone 8865 had an End-of-Sale date of April 26, 2025, under amended bulletin EOL15614, announced February 26, 2025[^38]. It reaches End of Vulnerability/Security Support on July 27, 2027, and has a Last Date of Support of July 31, 2030[^39][^40]. The 8865 bulletin maps Cisco Video Phone 8865 part numbers to Cisco Video Phone 8875 part numbers; for example, CP-8865-K9= maps to CP-8875-K9= and CP-8865NR-K9= maps to CP-8875NR-K9=[^41]. WarmTransfer's reading of the sources is that an 8845 owner following Cisco's published replacement chain now lands on the Cisco Video Phone 8875: the 8845 bulletin points to the 8865, and the 8865 bulletin points to the 8875[^36].

The Cisco Wireless IP Phone 8821 had an End-of-Sale date of August 7, 2024, under amended bulletin EOL15285, announced February 7, 2024[^26]. The Cisco Wireless IP Phone 8821 reaches End of Vulnerability/Security Support on August 7, 2027, and has a Last Date of Support of August 31, 2029[^27][^28]. Cisco names the Cisco 840 wireless phone as the replacement for the Cisco Wireless IP Phone 8821 (CP-840-BUN-K9 for the bundle, CP-840-K9= for the spare) and lists no migration product for the 8821 charging accessories[^29].

The on-premises Cisco IP Conference Phone 8831 had an End-of-Sale date of October 7, 2019 and a Last Date of Support of October 31, 2024, so it is past end of support[^30].

As of September 22, 2026, the Cisco IP Phone 8800 Series end-of-life listing shows no bulletin for the 8811, 8841, 8851, 8861 or the charcoal 8832[^25].

### Cisco IP Phone 6800 Series

The Cisco IP Phone 6841 and 6861 with Multiplatform Firmware had an End-of-Sale date of June 1, 2026, under bulletins EOL15734 and EOL15735, both announced December 1, 2025[^2]. The Cisco IP Phone 6841 and 6861 with Multiplatform Firmware reach End of Vulnerability/Security Support on May 31, 2029 and Last Date of Support on May 31, 2031[^3]. Cisco names the Cisco Desk Phone 9861 as the replacement for the Cisco IP Phone 6861 with Multiplatform Firmware[^4].

The Cisco IP Phone 6821 and 6851 have an End-of-Sale date of October 28, 2026 and a Last Date of Support of October 31, 2031, under bulletins EOL15897 and EOL15898, both announced April 29, 2026[^1].

### Legacy Cisco Unified IP Phone 7900 Series

The Cisco Unified IP Phones 7940G and 7960G had an End-of-Sale date of July 23, 2010 and a Last Date of Support of July 22, 2015[^19]. The Cisco Unified IP Phones 7941G-GE, 7961G-GE, 7970G and 7971G-GE had an End-of-Sale date of August 1, 2008 and a Last Date of Support of July 31, 2013[^20]. The 2008 bulletin for the 7941G-GE, 7961G-GE, 7970G and 7971G-GE covered hardware only; it said software and feature development for those models would continue until further notice[^21]. 

The Cisco Unified IP Phones 7915, 7942G and 7962G had an End-of-Sale date of February 1, 2016 and a Last Date of Support of January 31, 2021[^22]. Cisco named the 7841 or 8811 as the replacement for the 7942G, the 8841 or 8851 for the 7962G, and the BEKEM key expansion module for the 7915[^23].

The Cisco Unified IP Phones 7945G, 7965G and 7975G and the 7916 expansion module had an End-of-Sale date of June 18, 2018 and a Last Date of Support of June 30, 2023[^24]. The 7945/7965/7975/7916 bulletin ends firmware support for all 7900 series endpoints, including legacy 7900 models that earlier bulletins covered as hardware only[^18].

## Webex Calling device support and policies

Under the Webex Calling device end-of-life policy, devices cannot be provisioned in Control Hub for Webex Calling or Wholesale from 12 months before their published End-of-Hardware date[^54]. Under the Webex Calling device end-of-life policy, devices stop functioning on Webex Calling or Wholesale at their published End-of-Hardware date[^55]. As of September 22, 2026, the Webex Calling supported-devices article's tables of devices that are end-of-life and devices approaching end-of-life list only Poly, SNOM, Yealink and AudioCodes devices; no Cisco-branded phone appears in either table[^56].

The Webex Calling supported-devices article requires Cisco multiplatform phones to run software version 11.3.1MES5 or later[^57]. Cisco ended the A-FLEX-E2MPP licence SKU, which enabled Webex Calling on Enterprise-firmware 7800 and 8800 phones, with a last day of support of October 31, 2021[^43]. Webex Calling customers instead convert eligible phones to multiplatform firmware themselves in Control Hub[^43].

The Webex Calling supported-devices article lists the Cisco 7811, 7821, 7841 and 7861 audio phones as supported, with minimum hardware versions for some: V03 or later for the 7821 and 7861, and V04 or later for the 7841[^50]. The Webex Calling supported-devices article lists the Cisco 8811, 8841, 8851 and 8861 audio phones and the 8845, 8865 and 8875 video phones as supported[^51]. The Webex Calling supported-devices article lists the Cisco 6800 series audio phones (6821, 6841, 6851, 6861, 6861 Wi-Fi, 6871), the Desk Phone 9800 series (9811, 9841, 9851, 9861, 9871) and the Wi-Fi phones Cisco 840, 860 and Wireless Phone 9821 as supported[^49]. The Webex Calling supported-devices article lists the Cisco IP Conference Phones 7832 and 8832 as supported and marks the Cisco Unified IP Conference Phone 8831 as not supported[^53].

WarmTransfer's reading of the sources is that because no Cisco Unified IP Phone 7900 series model appears in the Webex Calling supported-devices article, a 7900 series phone in a CUCM export should be treated as having no Webex Calling path and needing replacement[^58].

## See also

- See also [Unified CM Bulk Administration Tool export formats](https://warmtransfer.net/knowledge/cucm-bulk-administration-tool).
- See also [Unified CM release trains and lifecycle dates](https://warmtransfer.net/knowledge/cucm-versions-lifecycle).

## Applicability

The Webex Calling supported-devices article requires Cisco multiplatform phones to run software version 11.3.1MES5 or later[^57]. Hardware version requirements for Webex Calling support specify V03 or later for the 7821 and 7861, and V04 or later for the 7841[^50].

## What remains uncertain

The End-of-Sale and Last Date of Support milestones for the Cisco IP Phones 7841 and 7861 are not covered by the sources below. Milestones for the Cisco IP Phones 8811, 8841, 8851, 8861, and the charcoal Cisco IP Conference Phone 8832 are not covered by the sources below.

## Sources

[^1]: The Cisco IP Phone 6821 and 6851 have an End-of-Sale date of October 28, 2026 and a Last Date of Support of October 31, 2031, under bulletins EOL15897 and EOL15898, both announced April 29, 2026. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Phone 6821](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/ip-phone-6800-series-multiplatform-firmware/ip-phone-6821-eol.html), Table 1. End-of-Life Milestones > End-of-Sale Date; Last Date of Support. Checked 2026-09-22.
[^2]: The Cisco IP Phone 6841 and 6861 with Multiplatform Firmware had an End-of-Sale date of June 1, 2026, under bulletins EOL15734 and EOL15735, both announced December 1, 2025. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Phone 6841 with Multiplatform Firmware](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/ip-phone-6800-series-multiplatform-firmware/ip-phone-6841-multiplatform-firmware-eol.html), Table 1. End-of-Life Milestones > End-of-Sale Date (HW). Checked 2026-09-22.
[^3]: The Cisco IP Phone 6841 and 6861 with Multiplatform Firmware reach End of Vulnerability/Security Support on May 31, 2029 and Last Date of Support on May 31, 2031. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Phone 6841 with Multiplatform Firmware](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/ip-phone-6800-series-multiplatform-firmware/ip-phone-6841-multiplatform-firmware-eol.html), Table 1. End-of-Life Milestones > End of Vulnerability/Security Support; Last Date of Support. Checked 2026-09-22.
[^4]: Cisco names the Cisco Desk Phone 9861 as the replacement for the Cisco IP Phone 6861 with Multiplatform Firmware. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Phone 6861 with Multiplatform Firmware](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/ip-phone-6800-series-multiplatform-firmware/ip-phone-6861-multiplatform-firmware-eol.html), Product Migration Options. Checked 2026-09-22.
[^5]: As of September 22, 2026, the Cisco IP Phone 7800 Series end-of-life listing shows English bulletins only for the 7811, 7821, 7832 and the Deskphone Cover; it shows none for the 7841 or 7861. Source: [Cisco IP Phone 7800 Series - End-of-Life and End-of-Sale Notices](https://www.cisco.com/c/en/us/products/collaboration-endpoints/unified-ip-phone-7800-series/eos-eol-notice-listing.html), End-of-Sale and End-of-Life Notices list (English). Checked 2026-09-22.
[^6]: The Cisco IP Phone 7811 has an End-of-Sale date of October 28, 2026, under bulletin EOL15899, announced April 29, 2026. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Phone 7811](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7800-series/ip-phone-7811-eol.html), Table 1. End-of-Life Milestones > End-of-Sale Date. Checked 2026-09-22.
[^7]: The Cisco IP Phone 7811 reaches End of Vulnerability/Security Support on October 27, 2029. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Phone 7811](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7800-series/ip-phone-7811-eol.html), Table 1. End-of-Life Milestones > End of Vulnerability/Security Support. Checked 2026-09-22.
[^8]: The Cisco IP Phone 7811 has a Last Date of Support of October 31, 2031. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Phone 7811](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7800-series/ip-phone-7811-eol.html), Table 1. End-of-Life Milestones > Last Date of Support. Checked 2026-09-22.
[^9]: Cisco names the Cisco Desk Phone 9811 as the replacement for the Cisco IP Phone 7811. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Phone 7811](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7800-series/ip-phone-7811-eol.html), Product Migration Options / Table 2 replacement column. Checked 2026-09-22.
[^10]: The Cisco IP Phone 7821 has an End-of-Sale date of October 28, 2026, under bulletin EOL15900, which gives an announcement date of May 13, 2026. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Phone 7821](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7800-series/ip-phone-7821-eol.html), Table 1. End-of-Life Milestones > End-of-Life Announcement Date; End-of-Sale Date. Checked 2026-09-22.
[^11]: The Cisco IP Phone 7821 reaches End of Vulnerability/Security Support on October 27, 2029. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Phone 7821](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7800-series/ip-phone-7821-eol.html), Table 1. End-of-Life Milestones > End of Vulnerability/Security Support. Checked 2026-09-22.
[^12]: The Cisco IP Phone 7821 has a Last Date of Support of October 31, 2031. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Phone 7821](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7800-series/ip-phone-7821-eol.html), Table 1. End-of-Life Milestones > Last Date of Support. Checked 2026-09-22.
[^13]: Cisco names the Cisco Desk Phone 9841 as the replacement for the Cisco IP Phone 7821. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Phone 7821](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7800-series/ip-phone-7821-eol.html), Product Migration Options. Checked 2026-09-22.
[^14]: The 7821 bulletin was announced about five and a half months before its End-of-Sale date (May 13 to October 28, 2026), which is shorter than the six months the policy says is typical (inferred). Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Phone 7821](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7800-series/ip-phone-7821-eol.html), Table 1. End-of-Life Milestones (announcement and End-of-Sale rows) compared against cisco-eol-policy Policy section. Checked 2026-09-22.
[^15]: The Cisco IP Conference Phone 7832 has an End-of-Sale date of October 28, 2026, under bulletin EOL15902, announced April 29, 2026. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Conference Phone 7832](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7800-series/ip-conference-phone-7832-eol.html), Table 1. End-of-Life Milestones > End-of-Sale Date. Checked 2026-09-22.
[^16]: The Cisco IP Conference Phone 7832 reaches End of Vulnerability/Security Support on October 27, 2029, and its Last Date of Support is October 31, 2031. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Conference Phone 7832](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7800-series/ip-conference-phone-7832-eol.html), Table 1. End-of-Life Milestones > End of Vulnerability/Security Support; Last Date of Support. Checked 2026-09-22.
[^17]: Cisco names the Cisco IP Conference Phone 8832 as the replacement for the Cisco IP Conference Phone 7832. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Conference Phone 7832](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7800-series/ip-conference-phone-7832-eol.html), Product Migration Options. Checked 2026-09-22.
[^18]: The 7945/7965/7975/7916 bulletin ends firmware support for all 7900 series endpoints, including legacy 7900 models that earlier bulletins covered as hardware only. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Unified IP Phones 7945, 7965, 7975 and 7916](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7900-series/eos-eol-notice-c51-740078.html), End-of-Life Announcement section, firmware note preceding Table 1. Checked 2026-09-22.
[^19]: The Cisco Unified IP Phones 7940G and 7960G had an End-of-Sale date of July 23, 2010 and a Last Date of Support of July 22, 2015. Source: [End-of-Life Milestones and Dates for the Cisco Unified IP Phones 7940G and 7960G](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7900-series/end_of_life_notice_c51-574072.html), Table 1. End-of-Life Milestones > End-of-Sale Date; Last Date of Support. Checked 2026-09-22.
[^20]: The Cisco Unified IP Phones 7941G-GE, 7961G-GE, 7970G and 7971G-GE had an End-of-Sale date of August 1, 2008 and a Last Date of Support of July 31, 2013. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Unified IP Phones 7971G-GE, 7970G, 7961G-GE, and 7941G-GE (Hardware Only)](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7971g-ge/end_of_life_notice_c51-452068.html), Table 1. End-of-Life Milestones > End-of-Sale Date; Last Date of Support. Checked 2026-09-22.
[^21]: The 2008 bulletin for the 7941G-GE, 7961G-GE, 7970G and 7971G-GE covered hardware only; it said software and feature development for those models would continue until further notice. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Unified IP Phones 7971G-GE, 7970G, 7961G-GE, and 7941G-GE (Hardware Only)](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7971g-ge/end_of_life_notice_c51-452068.html), End-of-Life Announcement section (hardware only note). Checked 2026-09-22.
[^22]: The Cisco Unified IP Phones 7915, 7942G and 7962G had an End-of-Sale date of February 1, 2016 and a Last Date of Support of January 31, 2021. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Unified IP Phones 7915, 7942, and 7962](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7900-series/eos-eol-notice-c51-735570.html), Table 1. End-of-Life Milestones > End-of-Sale Date; Last Date of Support. Checked 2026-09-22.
[^23]: Cisco named the 7841 or 8811 as the replacement for the 7942G, the 8841 or 8851 for the 7962G, and the BEKEM key expansion module for the 7915. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Unified IP Phones 7915, 7942, and 7962](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7900-series/eos-eol-notice-c51-735570.html), Table 2 replacement column. Checked 2026-09-22.
[^24]: The Cisco Unified IP Phones 7945G, 7965G and 7975G and the 7916 expansion module had an End-of-Sale date of June 18, 2018 and a Last Date of Support of June 30, 2023. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Unified IP Phones 7945, 7965, 7975 and 7916](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7900-series/eos-eol-notice-c51-740078.html), Table 1. End-of-Life Milestones > End-of-Sale Date (HW); Last Date of Support (HW). Checked 2026-09-22.
[^25]: As of September 22, 2026, the Cisco IP Phone 8800 Series end-of-life listing shows no bulletin for the 8811, 8841, 8851, 8861 or the charcoal 8832. Source: [Cisco IP Phone 8800 Series - End-of-Life and End-of-Sale Notices](https://www.cisco.com/c/en/us/products/collaboration-endpoints/unified-ip-phone-8800-series/eos-eol-notice-listing.html), End-of-Sale and End-of-Life Notices list (English). Checked 2026-09-22.
[^26]: The Cisco Wireless IP Phone 8821 had an End-of-Sale date of August 7, 2024, under amended bulletin EOL15285, announced February 7, 2024. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Wireless IP Phone 8821 and Charging Accessories](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/wireless-ip-phone-8821-eol.html), Table 1. End-of-Life Milestones > End-of-Sale Date. Checked 2026-09-22.
[^27]: The Cisco Wireless IP Phone 8821 reaches End of Vulnerability/Security Support on August 7, 2027. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Wireless IP Phone 8821 and Charging Accessories](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/wireless-ip-phone-8821-eol.html), Table 1. End-of-Life Milestones > End of Vulnerability/Security Support. Checked 2026-09-22.
[^28]: The Cisco Wireless IP Phone 8821 has a Last Date of Support of August 31, 2029. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Wireless IP Phone 8821 and Charging Accessories](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/wireless-ip-phone-8821-eol.html), Table 1. End-of-Life Milestones > Last Date of Support. Checked 2026-09-22.
[^29]: Cisco names the Cisco 840 wireless phone as the replacement for the Cisco Wireless IP Phone 8821 (CP-840-BUN-K9 for the bundle, CP-840-K9= for the spare) and lists no migration product for the 8821 charging accessories. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Wireless IP Phone 8821 and Charging Accessories](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/wireless-ip-phone-8821-eol.html), Table 2. Product Part Numbers Affected by This Announcement (replacement column). Checked 2026-09-22.
[^30]: The on-premises Cisco IP Conference Phone 8831 had an End-of-Sale date of October 7, 2019 and a Last Date of Support of October 31, 2024, so it is past end of support. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Conference Phone 8831 for on-premise and accessories](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-conference-phone-8831/eos-eol-notice-c51-741241.html), Table 1. End-of-Life Milestones > End-of-Sale Date; Last Date of Support. Checked 2026-09-22.
[^31]: Only the white-colour Cisco IP Conference Phone 8832 part numbers have an End-of-Sale date (October 28, 2026) and a Last Date of Support (October 31, 2031), under bulletin EOL15901. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Conference Phone 8832 white color version](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/ip-conf-phone-8832-white-eol.html), Table 1. End-of-Life Milestones; Table 2 affected part numbers. Checked 2026-09-22.
[^32]: Cisco names the charcoal Cisco IP Conference Phone 8832 (CP-8832-K9, CP-8832-EU-K9 or CP-8832-LA-K9, depending on region) as the replacement for the white 8832, with identical features and functionality. Source: [End-of-Sale and End-of-Life Announcement for the Cisco IP Conference Phone 8832 white color version](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/ip-conf-phone-8832-white-eol.html), Product Migration Options. Checked 2026-09-22.
[^33]: The Cisco Video Phone 8845 had an End-of-Sale date of July 27, 2024, under amended bulletin EOL15261, announced January 27, 2024. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Video Phone 8845](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/video-phone-8845-eol.html), Table 1. End-of-Life Milestones > End-of-Sale Date. Checked 2026-09-22.
[^34]: The Cisco Video Phone 8845 reaches End of Vulnerability/Security Support on July 27, 2027. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Video Phone 8845](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/video-phone-8845-eol.html), Table 1. End-of-Life Milestones > End of Vulnerability/Security Support. Checked 2026-09-22.
[^35]: The Cisco Video Phone 8845 has a Last Date of Support of July 31, 2029. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Video Phone 8845](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/video-phone-8845-eol.html), Table 1. End-of-Life Milestones > Last Date of Support. Checked 2026-09-22.
[^36]: An 8845 owner following Cisco's published replacement chain now lands on the Cisco Video Phone 8875: the 8845 bulletin points to the 8865, and the 8865 bulletin points to the 8875 (inferred). Source: [End-of-Sale and End-of-Life Announcement for the Cisco Video Phone 8865](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/video-phone-8865-eol.html), Table 2 replacement column, read with cisco-eol-video-phone-8845 Table 2. Checked 2026-09-22.
[^37]: The 8845 bulletin maps each Cisco Video Phone 8845 part number to a Cisco Video Phone 8865 part number as its replacement; for example, CP-8845-K9 maps to CP-8865-K9. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Video Phone 8845](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/video-phone-8845-eol.html), Table 2. Product Part Numbers Affected by This Announcement (replacement column). Checked 2026-09-22.
[^38]: The Cisco Video Phone 8865 had an End-of-Sale date of April 26, 2025, under amended bulletin EOL15614, announced February 26, 2025. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Video Phone 8865](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/video-phone-8865-eol.html), Table 1. End-of-Life Milestones > End-of-Sale Date. Checked 2026-09-22.
[^39]: The Cisco Video Phone 8865 reaches End of Vulnerability/Security Support on July 27, 2027. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Video Phone 8865](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/video-phone-8865-eol.html), Table 1. End-of-Life Milestones > End of Vulnerability/Security Support. Checked 2026-09-22.
[^40]: The Cisco Video Phone 8865 has a Last Date of Support of July 31, 2030. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Video Phone 8865](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/video-phone-8865-eol.html), Table 1. End-of-Life Milestones > Last Date of Support. Checked 2026-09-22.
[^41]: The 8865 bulletin maps Cisco Video Phone 8865 part numbers to Cisco Video Phone 8875 part numbers; for example, CP-8865-K9= maps to CP-8875-K9= and CP-8865NR-K9= maps to CP-8875NR-K9=. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Video Phone 8865](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/video-phone-8865-eol.html), Table 2. Product Part Numbers Affected by This Announcement (replacement column). Checked 2026-09-22.
[^42]: As read, the 8865 bulletin gives End of SW Maintenance Releases as July 26, 2025, which is earlier than its own Last Ship Date of October 26, 2025. Source: [End-of-Sale and End-of-Life Announcement for the Cisco Video Phone 8865](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/video-phone-8865-eol.html), Table 1. End-of-Life Milestones > End of SW Maintenance Releases; Last Ship Date. Checked 2026-09-22.
[^43]: Cisco ended the A-FLEX-E2MPP licence SKU, which enabled Webex Calling on Enterprise-firmware 7800 and 8800 phones, with a last day of support of October 31, 2021. Webex Calling customers instead convert eligible phones to multiplatform firmware themselves in Control Hub. Source: [End-of-Life Announcement for the Cisco Enterprise Firmware A-FLEX-E2MPP](https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7800-series/enterprise-firmware-a-flex-e2mpp-eol.html), End-of-Life Announcement body (no milestone table). Checked 2026-09-22.
[^44]: Cisco's End-of-Life Policy provides routine failure analysis for hardware for one year after the End-of-Sale date. Source: [Cisco End-of-Life Policy](https://www.cisco.com/c/en/us/products/eos-eol-policy.html), Definitions > End of Routine Failure Analysis. Checked 2026-09-22.
[^45]: Cisco's End-of-Life Policy provides five years of TAC support and replacement parts for hardware, counted from the End-of-Sale date. Source: [Cisco End-of-Life Policy](https://www.cisco.com/c/en/us/products/eos-eol-policy.html), Policy / EOL Milestone Table (hardware support duration). Checked 2026-09-22.
[^46]: Under Cisco's End-of-Life Policy, hardware can still ship for three months after the End-of-Sale date; that point is the Last Ship Date. Source: [Cisco End-of-Life Policy](https://www.cisco.com/c/en/us/products/eos-eol-policy.html), Definitions > Last Ship Date. Checked 2026-09-22.
[^47]: In Cisco's End-of-Life Policy, the Last Date of Support is the last date on which support is available under an active service contract; after it, support for the product ends. Source: [Cisco End-of-Life Policy](https://www.cisco.com/c/en/us/products/eos-eol-policy.html), Definitions > Last Date of Support (LDoS). Checked 2026-09-22.
[^48]: Cisco's End-of-Life Policy says an End-of-Life announcement typically comes six months before the End-of-Sale date. Source: [Cisco End-of-Life Policy](https://www.cisco.com/c/en/us/products/eos-eol-policy.html), Policy (notice period). Checked 2026-09-22.
[^49]: The Webex Calling supported-devices article lists the Cisco 6800 series audio phones (6821, 6841, 6851, 6861, 6861 Wi-Fi, 6871), the Desk Phone 9800 series (9811, 9841, 9851, 9861, 9871) and the Wi-Fi phones Cisco 840, 860 and Wireless Phone 9821 as supported. Source: [Supported devices for Webex Calling](https://help.webex.com/en-us/article/qkwt4j/Supported-Devices-for-Webex-Calling), IP Phones > 6800 Series; Desk Phone 9800 Series; Wi-Fi phones. Checked 2026-09-22.
[^50]: The Webex Calling supported-devices article lists the Cisco 7811, 7821, 7841 and 7861 audio phones as supported, with minimum hardware versions for some: V03 or later for the 7821 and 7861, and V04 or later for the 7841. Source: [Supported devices for Webex Calling](https://help.webex.com/en-us/article/qkwt4j/Supported-Devices-for-Webex-Calling), IP Phones > Cisco IP Phone 7800 Series. Checked 2026-09-22.
[^51]: The Webex Calling supported-devices article lists the Cisco 8811, 8841, 8851 and 8861 audio phones and the 8845, 8865 and 8875 video phones as supported. Source: [Supported devices for Webex Calling](https://help.webex.com/en-us/article/qkwt4j/Supported-Devices-for-Webex-Calling), IP Phones > Cisco IP Phone 8800 Series. Checked 2026-09-22.
[^52]: The Cisco Wireless IP Phone 8821 does not appear in the Webex Calling supported-devices article; the Wi-Fi phones listed are the Cisco 840, 860 and Wireless Phone 9821. The 8821 should therefore not be assumed to have a Webex Calling path (inferred). Source: [Supported devices for Webex Calling](https://help.webex.com/en-us/article/qkwt4j/Supported-Devices-for-Webex-Calling), Wi-Fi phones (absence of 8821). Checked 2026-09-22.
[^53]: The Webex Calling supported-devices article lists the Cisco IP Conference Phones 7832 and 8832 as supported and marks the Cisco Unified IP Conference Phone 8831 as not supported. Source: [Supported devices for Webex Calling](https://help.webex.com/en-us/article/qkwt4j/Supported-Devices-for-Webex-Calling), Conference Phones. Checked 2026-09-22.
[^54]: Under the Webex Calling device end-of-life policy, devices cannot be provisioned in Control Hub for Webex Calling or Wholesale from 12 months before their published End-of-Hardware date. Source: [Supported devices for Webex Calling](https://help.webex.com/en-us/article/qkwt4j/Supported-Devices-for-Webex-Calling), End of Life policy for Webex Calling devices > End of Provisioning. Checked 2026-09-22.
[^55]: Under the Webex Calling device end-of-life policy, devices stop functioning on Webex Calling or Wholesale at their published End-of-Hardware date. Source: [Supported devices for Webex Calling](https://help.webex.com/en-us/article/qkwt4j/Supported-Devices-for-Webex-Calling), End of Life policy for Webex Calling devices > End of Use. Checked 2026-09-22.
[^56]: As of September 22, 2026, the Webex Calling supported-devices article's tables of devices that are end-of-life and devices approaching end-of-life list only Poly, SNOM, Yealink and AudioCodes devices; no Cisco-branded phone appears in either table. Source: [Supported devices for Webex Calling](https://help.webex.com/en-us/article/qkwt4j/Supported-Devices-for-Webex-Calling), Table 1 (devices that are EOL) and Table 2. Devices approaching EOL. Checked 2026-09-22.
[^57]: The Webex Calling supported-devices article requires Cisco multiplatform phones to run software version 11.3.1MES5 or later. Source: [Supported devices for Webex Calling](https://help.webex.com/en-us/article/qkwt4j/Supported-Devices-for-Webex-Calling), IP Phones (introductory note). Checked 2026-09-22.
[^58]: No Cisco Unified IP Phone 7900 series model appears in the Webex Calling supported-devices article, so a 7900 series phone in a CUCM export should be treated as having no Webex Calling path and needing replacement (inferred). Source: [Supported devices for Webex Calling](https://help.webex.com/en-us/article/qkwt4j/Supported-Devices-for-Webex-Calling), IP Phones (whole section; absence of 7900 series). Checked 2026-09-22.