3
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Installation instructions
3.1 Preparations before installation:
1.Open the box and check whether the equipment model is correct and the
accessories are complete, otherwise please contact your supplier;
2.SIM card selection, the terminal needs to insert a SIM card with normal internet
services.
Notes:
1) Please disconnect the power of the terminal before installing or removing the SIM
card;
2) SIM card needs to enable GPRS function
；
3) The SIM card needs to enable the caller ID display function;
4)
Please make sure the SIM card is at service.
3.2 Instruction
