SoftBank 707SC, User Manual

Page: 35 / 392

xxxiv
Bluetooth
®
In the frequency band of the Bluetooth
®
functions of 707SC, Industrial, scientific or
medical equipments such as microwave
ovens or in-house radio stations such as the
ones used in production lines or by amateur
radio stations (Referred to as "other radio
stations" hereafter) are used. In order to
prevent radio interference with other radio
equipments, follow the points listed below in
using handset.
1.Before using Bluetooth
®
functions, confirm
there are no "other radio stations"
operating near you.
2.In case there is a radio interference with
"other radio stations," move to some other
place or stop the Bluetooth
®
functions
(Stop emitting the radio waves)
immediately.
3.If you have any questions or problems with
Bluetooth
®
emissions, contact SoftBank as
listed below:
Contact: SoftBank Customer Center
From a SoftBank handset, dial 157 (toll free) for General
Information. See "Customer Service" ( P.25-25) for
landline numbers by service area.
707SC transmits on the 2.4 GHz band, employing
frequency-hopping spread spectrum (FHSS) modulation,
with resistance to radio frequency interference between
1.5 - 5 meters, depending on usage environment.