There are 3 ways of accessing remote device data:
1. Directly, where the PC is connected directly to the module via the Ethernet
2. Remotely, where the PC polls the module via the telephone network (via modem)
and can therefore acquire Uni-Telway device data.
3. By a combination of the two (direct and remote), where the PC is connected to
the module directly (via Ethernet) and remotely (via modem).
With any of these 3 connections, the user can access Uni-Telway device data,
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