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Cisco 8841 User Manual

Cisco 8841
170 pages
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CHAPTER 13
Troubleshooting
•
Missing Alert Calls Button, page 149
•
Missing All Calls Button, page 149
•
Missing Mobile and Remote Access through Expressway Sign-in Window, page 150
•
Cannot Sign In to Personal Directory, page 150
•
Cannot Access Self Care Portal, page 151
•
Security Error Message, page 151
•
Report Phone Problems, page 151
•
Documentation, Service Requests, and Additional Information, page 152
Missing Alert Calls Button
Issue
I would like to use the Alert Calls button but it is not on my phone.
Possible Cause
It has not been set up by your system administrator.
Solution
Contact your system administrator to enable the Alert Calls feature for you.
Missing All Calls Button
Issue
I would like to use the All Calls button, but it is not on my phone.
Cisco IP Phone 8811, 8841, 8845, 8851, 8851NR, 8861, and 8865 User Guide for Cisco Unified Communications Manager
11.0
149

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Cisco 8841 Specifications

General IconGeneral
Resolution800 x 480 pixels
AudioWideband audio
BluetoothNo
Ethernet10/100/1000 Mbps
PoEIEEE 802.3af compliant
ConnectivityEthernet
Buttons4 programmable line keys
SpeakerphoneFull-duplex speakerphone
Headset JackYes, RJ9
CodecsG.711, G.722, G.729a, iLBC
Power OptionsPoE
Network InterfacesDual Gigabit Ethernet ports
SecuritySecure boot, 802.1X authentication, secure credential storage
Dimensions40 mm
Weight2.5 lb (1.1 kg)

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