2N BRI Lite/Enterprise v1.1 - Manual (Page 24)

Brief Installation Guide 2.2
24
 2N ® BRI Enterprise / BRI Lite may never be exposed to direct sunshine or
placed close to heat sources (radiators).
 A sufficient clearance must be kept over and under 2N ® BRI Enterprise / BRI
Lite for cabling and air flow to carry off the heat.
 A sufficient GSM/UMTS signal intensity has to be provided for 2N ® BRI
Enterprise / BRI Lite.
 An adequate capacity of the GSM/UMTS network has to be ensured (no BTS
overload). Remember that multiple GSM gateways used in one location may
overload the base transceiver station
( BTS) you are currently logged in to.
This may lead to a permanent or occasional rejection of GSM/UMTS calls!
 No strong electromagnetic radiation is allowed on the 2N ® BRI Enterprise /
BRI Lite installation site.
 No strong electromagnetic reflections are allowed on the 2N ® BRI Enterprise /
BRI Lite antenna installation site.
 An inappropriate location of 2N ® BRI Enterprise / BRI Lite or its antenna close
to television, broadcasting and/or other rf-sensitive sets may impair the
function of these sets.
 Being a source of radio frequency emissions, the 2N ® BRI Enterprise / BRI
Lite antenna should not occur in the close vicinity of the human body. The
health hazard is higher than with mobile phones as, generally, gateways
shared by multiple users show a very high traffic.
 It is recommended that the power supply adapter should be connected to a
network with a UPS back-up and due overvoltage protection.
SIM Card Inserting/Removing
Insert the SIM card in the 2N ® BRI Enterprise / BRI Lite bottom as shown in the
figure. As the SIM slots are of the Push/Pull type, just slide the card in and push it into
position. Push the SIM gently to slide it out of the slot.