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IP Phone
882658621840
User manual
Cisco 882658621840 User Manual page 4
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
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Contents
Replace Your Existing Phone with a New Phone
Activate and Sign In to Your Phone
Sign In to Your Phone
Sign In to Your Extension from Another Phone
Sign Out of Your Extension from Another Phone
Sign into Extension Mobility with Your Cisco Headset
Self Care Portal
Speed-Dial Numbers
Buttons and Hardware
Phone Keypad Characters
Navigation
Softkey, Line, and Feature Buttons
Phone Screen Features
Differences Between Phone Calls and Lines
Power Requirements
Phone Firmware and Upgrades
Postpone a Phone Upgrade
View the Progress of a Phone Firmware Upgrade
Energy Savings
Turn On Your Phone
Additional Help and Information
Accessibility Features
Troubleshooting
Cisco One-Year Limited Hardware Warranty Terms
Cisco IP Phone 7800 Series User Guide
iv
Connect with Activation Code Onboarding
Connect to Expressway
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Change the Service Mode
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Phone Icons
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Clean the Phone Screen
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Find Information About Your Phone
Report Call Quality Issues
Report All Phone Issues
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Lost Phone Connectivity
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This manual is also suitable for:
7811
7821
7841
7861
7800 series
882658990977
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