Integrating Cisco Wireless Phone 840 and 860

Publisher

Cisco Webex

URL

https://help.webex.com/en-us/article/ns6xtt2/Integrating-Webex-Wireless-Phone-840-and-860

Published

2026-01-22

Updated

unknown

Accessed

2026-09-24

HTTP status

200

License

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

Source notes citing this source

• Cisco warns that the 840 and 860 may not work during a power failure because they depend on the Wi-Fi network to carry calls. in context
• Cisco Wireless Phone 840 and 860 devices need firmware 1.6 or later to register to Webex Calling, and are provisioned in Control Hub by MAC address. in context

Cite this source record

APA

WarmTransfer. (2026, January 22). Integrating Cisco Wireless Phone 840 and 860. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-help-ns6xtt2-wireless-phone-840-860

BibTeX

@misc{warmtransfer-cisco-help-ns6xtt2-wireless-phone-840-860,
  title  = {Integrating Cisco Wireless Phone 840 and 860},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-help-ns6xtt2-wireless-phone-840-860},
  note   = {Cisco Webex, accessed 2026-09-24}
}