Cisco 6821 Administration Guide

DescriptionField
Defines the delay (in seconds) that the phone waits after a change is made, and then reports
the configuration.
This field is used only when Report to Server is set to On Local Change.
Default: 60
Minimum: 10
Maximum: 900
Example XML configuration:
<Upload_Delay_On_Local_Change ua="na">
60
</Upload_Delay_On_Local_Change>
Upload Delay
On Local
Change:
Firmware Upgrade
DescriptionParameter
Allows firmware update operations independent of
resync actions.
Default: Yes
Upgrade Enable
Cisco IP Phone 6800 Series Multiplatform Phones Administration Guide
249
Phone Troubleshooting
Firmware Upgrade

Cisco 6821 Specifications

General

Resolution	320 x 240 pixels
Speakerphone	Yes
Headset Port	Yes
Protocols	SIP
USB Port	No
Wireless	No
Bluetooth	No
Video Support	No
Conference Capabilities	Yes
Wall Mountable	Yes
Display	3.5-inch grayscale
Ethernet	10/100 Ethernet
Line Keys	2
PoE	IEEE 802.3af Power over Ethernet (PoE)
Codecs	G.711, G.722, G.729, iLBC
Weight	2.0 lb (0.91 kg)