Source note · DECT and wireless voice devices
The Wireless Phone 800 data sheet lists CUCM 11.5(1)SU8, 12.5(1)SU3 and 14.0(1), and Webex Calling with firmware 1.6 or later, as call control.
Checked 2026-09-24
- Vendor
- Cisco
- Product
- Cisco Wireless Phone 840
- Subsystem
- call control
- Deployment
- on-premises, multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Cisco Wireless Phone 800 Series Data Sheet — Cisco Systems · tier 2 current vendor documentation · Specifications table > call control
Cite this note
APA
WarmTransfer. (2026, September 24). DECT and wireless voice devices: source note dect-wireless-voice-800-call-control. WarmTransfer. https://warmtransfer.net/knowledge/claims/dect-wireless-voice-800-call-control
BibTeX
@misc{warmtransfer-claim-dect-wireless-voice-800-call-control,
title = {DECT and wireless voice devices: source note dect-wireless-voice-800-call-control},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/dect-wireless-voice-800-call-control},
note = {Source note dect-wireless-voice-800-call-control, checked 2026-09-24}
}