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Figure 9 - PIU connected
Next, select the IP Address tab and enter the external static IP address and port of the Remote
Reference Unit (RRU) to be used with the PIU. Press the ‘Save’ button and ensure that the
button changes to the green colour as shown in Figure 10 below.
Figure 10 - IP Address details entered and saved
Next set the Access Point Name (APN) Details by selecting the ‘APN Details tab’. Here, enter the
APN details for the mobile carrier’s SIM Card that will be used in the PIU.