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Bluetooth Wireless Headset Performance
The Cisco Unified IP Phone 8945 supports Bluetooth Class 2 technology when the headsets support
Bluetooth. Bluetooth enables low-bandwidth wireless connections within a range of 30 feet (10
meters). The best performance is in the 3- to 6-foot (1- to 2-meter) range. You can connect up to five
headsets, but only the last one connected is used as the default.
Because there can be potential interference issues, it is recommended that you move 802.11b/g devices,
Bluetooth devices, microwave ovens, and large metal objects away from the wireless headset.
For a Bluetooth wireless headset to work, it does not need to be within direct line-of-sight of the phone,
but some barriers, such as walls or doors, and interference from other electronic devices, can affect
the connection.
FCC Compliance Statements
The Federal Communications Commission requires compliance statements for the following:
• FCC Part 15.21
• FCC RF Radiation Exposure
• FCC Receivers and Class B Digital
FCC Part 15.21 Statement
Changes or modifications not expressly approved by the party responsible for compliance could void
the user’s authority to operate the equipment.
FCC RF Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. End users must follow the specific operating instructions for satisfying RF exposure
compliance. This transmitter must be at least 20 cm from the user and must not be co-located or
operating in conjunction with any other antenna or transmitter.