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Multi-Tech Systems, Inc. MultiModem Cell User Guide
Activating Your Wireless Account
To activate your wireless account:
1.
Go to Multi-Tech’s Cellular Activation website at http://www.multitech.com/activation.go.
2.
From the
Select Your Product
drop-down list, select the model of your modem.
3.
Follow the directions on the notice.
Determining the Phone Number for the Wireless Modem
Every wireless modem has a unique phone number. Your wireless service provider may give you this number. Or
the number may be on the SIM card. Wireless provider implementations may vary.
Inserting the SIM Card for GSM Network Operation
The MultiModem requires the power supply connection to begin operation. The MTCBA-H3-U1 modem also
requires a SIM card (Subscriber Identity Module) to operate on a GSM network.
To install the SIM:
1.
Before you change the SIM, remove power from the unit.
2.
To open the SIM door, press down on the tab on the top of the door and pry open the door.
3.
Insert the SIM card into the card holder. The following illustration shows the correct SIM card orientation.
4.
Verify that the SIM card fits into the holder properly and then close the door.