Eddy Wireless SD Cards Series Spécifications télécharger pdf (Page 13)

M12 Hardware Design

M12_HD_V3.3 - 12 -

GSM cellular terminals or mobiles operate over radio frequency signal and

cellular network and cannot be guaranteed to connect in all conditions, for

example no mobile fee or an invalid SIM card. While you are in this condition

and need emergent help, Please Remember using emergency call. In order to

make or receive call, 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 call if certain network services or

phone features are in use (e.g. lock functions, fixed dialing etc.). You may have

to deactivate those features before you can make an emergency call.

Also, some networks require that a valid SIM card be properly inserted in

cellular terminal or mobile.

Quectel

Confidential

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Eddy Wireless SD Cards Series Spécifications Page 13