Lots of possibilities for what the device could be used for, but I'm speculating that this device is similar to the Vonage VoIP adapters out there that allow you to plug a standard phone into the device and make calls over the internet.
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Lots of possibilities for what the device could be used for, but I'm speculating that this device is similar to the Vonage VoIP adapters out there that allow you to plug a standard phone into the device and make calls over the internet.