Delete ITL File/Reset Security Settings on Cisco 8800 IP Phones

Publisher

Variphy

URL

https://kb.variphy.com/knowledge-base/delete-itl-file-reset-security-settings-on-cisco-8800-ip-phones/

Published

2023-12-27

Updated

unknown

Accessed

2026-10-01

HTTP status

200

License

Variphy website terms; no-redistribution; short excerpts and locators only

Source notes citing this source

• Field pattern: phones with stale or mismatched ITL or security settings are reported as failing to move to another cluster, failing to download updated TFTP configuration files, and failing HTTPS-based authentication URLs. field report in context
• Field pattern: on Cisco 8841, 8851 and 8861 phones, practitioners delete the ITL via Applications > Admin Settings > Reset Settings > Security Settings and confirm with Reset. The 8831 uses Apps > Admin Settings > Reset Settings > Security. field report in context

Cite this source record

APA

WarmTransfer. (2023, December 27). Delete ITL File/Reset Security Settings on Cisco 8800 IP Phones. WarmTransfer. https://warmtransfer.net/knowledge/sources/variphy-kb-delete-itl-8800

BibTeX

@misc{warmtransfer-variphy-kb-delete-itl-8800,
  title  = {Delete ITL File/Reset Security Settings on Cisco 8800 IP Phones},
  author = {{WarmTransfer}},
  year   = {2023},
  url    = {https://warmtransfer.net/knowledge/sources/variphy-kb-delete-itl-8800},
  note   = {Variphy, accessed 2026-10-01}
}