2N VoiceBlue Enterprise - User Manual - Manual (Page 14)

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VoiceBlue Enterprise
1.4. RF Radiation Safety Precautions
!
It is prohibited to use any transmitters, including GSM
gateways, in areas where explosives are used, such as quarries.
!
It is forbidden to use mobile phones and thus GSM gateways
too at petrol stations.
!
A GSM gateway may affect sensitive life-saving devices in
medical centres. So it is prohibited to use mobile phones and
GSM gateways here.
!
In general, any prohibition regarding mobile phones based on
RF energy radiation applies to GSM gateways.
!
Where necessary, a GSM gateway may be installed at a safe
distance (in the neighbouring building, e.g.) and an Ethernet
cable may be carried from the GSM gateway to the original
building.
!
Although GSM gateways are not intended for aeroplanes or
cars, all relevant prohibitions and regulations regarding mobile
phones apply to them here.