Quick Start Guide

What Do Four Rings in Succession Mean? 124
CHAPTER 12 Troubleshooting 125
Missing Alert Calls Button 125
Missing All Calls Button 125
Cannot Sign In to Personal Directory 126
Cannot Access Self Care Portal 126
Security Error Message 126
Report Phone Problems 127
Documentation, Service Requests, and Additional Information 127
CHAPTER 13 Product Safety and Security 129
Safety and Performance Information 129
Power Outage 129
External Devices 129
Bluetooth Wireless Headset Performance 130
Power Information 130
FCC Compliance Statements 130
FCC Part 15.21 Statement 130
FCC RF Radiation Exposure Statement 130
FCC Receivers and Class B Digital Statement 131
Cisco Product Security Overview 131
CHAPTER 14 Warranty 133
Cisco One-Year Limited Hardware Warranty Terms 133
Cisco IP Phone 8811, 8841, 8851, and 8861 User Guide for Cisco Unified Communications Manager 10.5
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Contents