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Appendix
Important safety instructions
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 mul-
tidisciplinary 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 telephones 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.
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