Source note · Setting up 802.1X authentication for Cisco IP phones
From PhoneOS 3.2, 9800-series phones can use an LSC as the user certificate for EAP-TLS with WLAN authentication.
Checked 2026-10-02
From PhoneOS 3.2 release, an LSC can be used as the user certificate for EAP-TLS with WLAN authentication.
- Vendor
- Cisco
- Product
- Cisco Desk Phone 9800 Series
- Subsystem
- 802.1X supplicant
- Deployment
- on-premises
- Region
- not restricted
- Release range
- PhoneOS 3.2 and later
- Checked
- 2026-10-02
Sources
- Cisco IP Phone security on 9800/8875 (Unified CM) — Cisco Systems · tier 2 current vendor documentation · Supported security features / LSC
Cite this note
APA
WarmTransfer. (2026, October 2). Setting up 802.1X authentication for Cisco IP phones: source note cisco-phone-8021x-setup-phoneos32-lsc-wlan. WarmTransfer. https://warmtransfer.net/knowledge/claims/cisco-phone-8021x-setup-phoneos32-lsc-wlan
BibTeX
@misc{warmtransfer-claim-cisco-phone-8021x-setup-phoneos32-lsc-wlan,
title = {Setting up 802.1X authentication for Cisco IP phones: source note cisco-phone-8021x-setup-phoneos32-lsc-wlan},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cisco-phone-8021x-setup-phoneos32-lsc-wlan},
note = {Source note cisco-phone-8021x-setup-phoneos32-lsc-wlan, checked 2026-10-02}
}