AT&T U304AA - Page 5

5
Specifications ........................................................................................................................... 107
Customer Service information .................................................................................................. 108
Copyright information .............................................................................................................. 108
Safety and use ................................................................................................................................. 109
Please read before proceeding ..................................................................................................... 110
Important health information and safety precautions ................................................................ 110
Electrical safety ........................................................................................................................ 110
Safety precautions for proper grounding installation .............................................................. 110
Safety precautions for power supply unit ................................................................................ 110
FCC Regulations ............................................................................................................................ 116
RF Exposure Information (SAR) ................................................................................................ 117
Hearing Aid Compatibility (HAC) for Wireless Telecommunication Devices ............................ 118