Appendix

Important safety instructions

Nickel-metal hydride rechargeable batteries: Dispose of these batter- ies in a safe manner. Do not burn or puncture. Like other batteries of this type, if burned or punctured, they could release caustic material which could cause injury.

Precautions for users of implanted cardiac pacemakers

Cardiac pacemakers (applies only to 900 MHz digital cordless telephones):

Wireless Technology Research, LLC (WTR), an independent research entity, led a multidisciplinary evaluation of the interference between portable wireless telephones and implanted cardiac pacemakers. Supported by the U.S. Food and Drug Administration, WTR had recommended to physicians that:

Pacemaker patients

Should keep wireless phones at least six inches from the pacemaker.

Should NOT place wireless phones directly over the pacemaker, such as in a breast pocket, when it is turned ON.

Should use the wireless phone at the ear opposite the pacemaker.

WTR’s evaluation did not identify any risk to bystanders with pacemakers from other persons using wireless phones.

Especially about telephone answering systems

Two-way recording: this unit does not sound warning beeps to let the other party know that the call is being recorded. To ensure that you are in compliance with any federal or state regulations regarding recording a telephone call, you should start the recording process and then inform the other party that you are recording the call.

SAVE THESE INSTRUCTIONS

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AT&T E5938B, E5939B user manual Pacemaker patients, Especially about telephone answering systems