Siemens TC35i - Manual (Page 9)

TC35i Terminal Hardware Interface Description
Confidential / Released
TC35i_T_HD_v01.05 Page 9/37 10.07.2003
SOS
IMPORTANT!
Cellular terminals or mobiles operate using radio signals and cellular
networks cannot be guaranteed to connect in all conditions. Therefore, you
should never rely solely upon any wireless device for essential
communications, for example emergency calls.
Remember, in order to make or receive calls, the cellular terminal or mobile
must be switched on and in a service area with adequate cellular signal
strength.
Some networks do not allow for emergency calls if certain network services
or phone features are in use (e.g. lock functions, fixed dialling etc.). You may
need to deactivate those features before you can make an emergency call.
Some networks require that a valid SIM card be properly inserted in the
cellular terminal or mobile.
If a power supply unit is used to supply the device, it must meet the demands
placed on SELV circuits in accordance with EN60950. The maximum
permissible connection length between the device and the supply source
should not exceed 3m.
According to the guidelines for human exposure to radio frequency energy,
an antenna connected to the FME jack of the device should be placed at
least 20cm away from human bodies.