Cisco IP Phone 8800 Series Release Notes for Firmware Release 12.0(1)

Publisher

Cisco Systems

URL

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cuipph/8800-series/firmware/12-0-1/release_notes/p881_b_8800-series-RN-for_12_0_1.html

Published

2017-09-07

Updated

unknown

Accessed

2026-10-02

HTTP status

200

License

Cisco documentation; all rights reserved; no-redistribution; short excerpts and locators only

Source notes citing this source

• COP files with k3 in the name are signed with keys used by Unified CM 10.0.1 and later; to install one on an older release, Cisco says to check the ciscocm.version3-keys.cop.sgn README first, and a missing key produces 'The selected file is not valid'. in context

Cite this source record

APA

WarmTransfer. (2017, September 7). Cisco IP Phone 8800 Series Release Notes for Firmware Release 12.0(1). WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-8800-relnotes-1201

BibTeX

@misc{warmtransfer-cisco-8800-relnotes-1201,
  title  = {Cisco IP Phone 8800 Series Release Notes for Firmware Release 12.0(1)},
  author = {{WarmTransfer}},
  year   = {2017},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-8800-relnotes-1201},
  note   = {Cisco Systems, accessed 2026-10-02}
}