Cisco 8851 Firmware Migration Master Guide

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20. Press the Applications button [ ], go to Status > Reboot History. What do you see here?
21. Press the Applications button [ ], scroll to Status -> Status messages. What do you see here?
22. Select a message and click Details.
23. Press the Applications button [ ], scroll to Status -> Network status -> IPv4 status. Determine the IP address of your phone.
24. Validate the user password you entered by typing this into your web browser: http://<IP_address_of_Phone>
25. For this step you will configure Do Not Disturb on your phone..
• Push the DND softkey to set to DND.
• Validate DND status at the top of the screen
• Press Clr DND to turn DND off.
NOTE: Here is a difference between MPP firmware and CUCM firmware for your reference. DND on CUCM requires that the CUCM admin
adds DND to the softkey template. In other words, the DND softkey is disabled by default on CUCM.

Cisco 8851 Specifications

General

Resolution	800 x 480 pixels
Network Interfaces	Dual Gigabit Ethernet ports
Headset Port	Yes
Audio	Wideband audio
Ethernet	10/100/1000 Mbps
USB	Yes, USB 2.0
Power	IEEE 802.3af/at Power over Ethernet (PoE)
Protocols	SIP
PoE	Yes
Codec Support	G.711, G.722, G.729, iLBC
Headset Connector	RJ9
Lines	Up to 5 lines
Dimensions	229 x 256 x 41 mm (excluding foot stand)
Weight	1.2 kg