Cisco 8865 - Turn Off the Alternate TFTP Server; Video Calls and Security; Phone Services; Line Settings

Cisco IP Phone 8861 and 8865 Wireless LAN Deployment Guide
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Video Capabilities
In order for the Cisco IP Phone 8865 to send and receive video, that capability must be enabled in the Cisco Unified
Communications Manager.
The Video Capabilities option is set to Enabled by default, but ensure it remains enabled in the phone’s configuration within
the Product Specific Configuration Layout section.
VPN Configuration
VPN configuration information can be pushed down from the administrator via Cisco Unified Communications Manager.
A VPN gateway must be created, where the name and VPN gateway URL are defined.
A VPN group must also be created, which contains information about which VPN gateway will be utilized.
nHD 360p
640 x 360
15
210-349 Kbps
30
400-659 Kbps
WVGA 480p
800 x 480
15
350-399 Kbps
30
660-789 Kbps
HD 720p
1280 x 720
15
790-1359 Kbps
30
1360-2500 Kbps