NexSens Technology X2-CB, User Manual

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4. [Optional] After the modem has returned an IP address successfully, test the system’s ability to contact the
WQData LIVE Data Center via the AT#PING=wqdatalive.com direct command.
Change the active SIM card holder on ME90G1-WW
The ME90G1-WW worldwide modem contains two SIM card holders. If cellular service is purchased through
NexSens, a SIM will be inserted into the SIM holder 0 slot, which is active by default. However, if cellular service
is not purchased through NexSens, a SIM will be inserted into the SIM holder 1 slot as a backup. If it is
necessary to use this SIM instead of the user-installed SIM, follow the steps below to switch the active slot from
0 to 1.
1. In the Modem Info section, read and record the current active SIM ID on the modem.
2. In the Direct Command section, enter the following command to disable the current active SIM card holder.
AT#SIMDET=0
An “OK” response should occur after each command.
Modem successfully pinged WQData LIVE.
ME90G1-WW modem SIM card holder diagram.
Read back cell modem IMEI and SIM ID – useful for verifying
account setup information with a service provider.
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