Cisco 8841 Firmware Migration Master Guide

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Q: My customer purchased the wrong phone type and just need to migrate the
phone to the call control they have. Can we do this?
A: No. Please work with customer service to get the phones returned and the proper phones sent to the customer. The BU will not replace
phones or migrate phones for customers that make a mistake when ordering our phones.

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)