Cisco 8841 Firmware Migration Master Guide

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4. Upload your license file that you received from Cisco onto the Unified CM. For details on how to obtain the license file from
Cisco, see the Appendix.
a) Download the license file to your computer.
b) Access https://CUCM-ip-address/cmplatform/, where CUCM-ip-address is the IP address of the Unified CM.
c) Navigate to Software Upgrades -> TFTP File Management -> Upload file.
d) Select the license file and upload the file.
e) Restart the TFTP Service on the Unified CM
5. Login to the Unified CM.
6. Go to Device -> Phone.
7. In the “Find Phone where” field, select CONTAINS and enter the MAC address of your 78xx or 88xx phone and click Find.
8. Scroll down to Phone Load and enter the phone load. For example, enter sip78xx.TLexE2M-11-2-3C-12.loads.
9. Click Save, Apply Config, and OK.
10. Refresh your browser page and ensure that the Download Status says “Upgrading”. The phone should reboot momentarily.
Important! Your phone must run 12.5(1) or later or it will not upgrade to the transitional load.
Conversion Direction
Model
Conversion firmware
Enterprise to MPP
7811/21/41/61
sip78xx.TLexE2M-11-2-3C-12.loads
7832
sip7832.TLexE2M-11-2-3C-12.loads
8811/41/51/61
sip88xx.TLexE2M-11-2-3C-12.loads
8832
sip8832.TLexE2M-11-2-3C-12.loads
8845/65
sip8845_65.TLexE2M-11-2-3C-12.loads

Cisco 8841 Specifications

General

Resolution	800 x 480 pixels
Audio	Wideband audio
Bluetooth	No
Ethernet	10/100/1000 Mbps
PoE	IEEE 802.3af compliant
Connectivity	Ethernet
Buttons	4 programmable line keys
Speakerphone	Full-duplex speakerphone
Headset Jack	Yes, RJ9
Codecs	G.711, G.722, G.729a, iLBC
Power Options	PoE
Network Interfaces	Dual Gigabit Ethernet ports
Security	Secure boot, 802.1X authentication, secure credential storage
Dimensions	40 mm
Weight	2.5 lb (1.1 kg)