Cisco 7821 User Manual page 8

Contents
C H A P T E R 1 3
Cisco IP Phone 7821, 7841, and 7861 User Guide for Cisco Unified Communications Manager 10.0 (SIP)
viii
Power Outage
81
External Devices 81
Bluetooth Wireless Headset Performance
Power Information
FCC Compliance Statements
FCC Part 15.21 Statement
FCC RF Radiation Exposure Statement
FCC Receivers and Class B Digital Statement
Cisco Product Security Overview
Warranty 85
Cisco One-Year Limited Hardware Warranty Terms
82
82
82
82
82
83
83
85