Wireless Lan Profiles - Cisco 8821 Manual

Use the following information to configure the audio bit rate to be used for audio or audio + video calls.
Audio Codec Audio Bit Rate
G.722 / G.711 64 Kbps
iSAC 32 Kbps
iLBC 16 Kbps
G.729 8 Kbps

Wireless LAN Profiles

With Cisco Unified Communications Manager 10.0 release and later, the Cisco Wireless IP Phone 8821 and 8821-EX can be
provisioned with Wireless LAN Profiles via the Cisco Unified Communications Manager.
With Cisco Unified Communications Manager 11.0 and later, EAP-TLS support is included.
Use the following guidelines to configure a Wireless LAN profile within Cisco Unified Communications Manager to then apply
to a Cisco Wireless IP Phone 8821 or 8821-EX.
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Prior to creating a Wireless LAN Profile and associating it to a Cisco Wireless IP Phone 8821 and 8821-EX, the Cisco
Wireless IP Phone 8821 and 8821-EX should be configured to utilize a security profile in which TFTP encryption is
enabled so Wireless LAN Profile data is not passed down to the Cisco Wireless IP Phone 8821 and 8821-EX in clear
text via TFTP.
Cisco Wireless IP Phone 8821 and 8821-EX Wireless LAN Deployment Guide
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