Connect The Hardware; Install Sim Card(S) - Digi Utility Installation Manual

Connect the hardware

Connect the hardware

Install SIM card(s)

When installing the SIM card(s), insert the primary SIM card in the upper SIM slot (SIM 1), with the
contacts face down.
If you are installing a second SIM card, insert the card in the lower slot (SIM 2), with the contacts face
up.
In both cases, insert the end of the SIM card with the chamfered corner first.
The Utility Communication Hub also allows for dual network installations where one wireless service
can be used as a back-up in the event that the primary service fails. These installations cannot be
used to access two networks simultaneously. By default, SIM 1 is used for access to the primary
network and SIM 2 is used for the back-up network.
Note See Interior features
Digi Utility Communication Hub for TransPort® WR21 Installation Guide
for SIM slot location.
Install SIM card(s)
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