I understand what you are talking about as we use it at home. It is called Voice over Internet Protocol (VoIP). You would need a CAT5 cable (not a USB) to plug into the phone adapter for it to work. Several hotels in the US offer a CAT5 cable in the hotel rooms, but Couples does not. They only have WiFi available, but if you would like a cheap solution and are taking your laptop with you, then check out Magicjack. It has an adapter that you plug into your USB on your laptop, you plug a regular phone into the adapter and wa-la, you have a phone with no long distance charges. It works just like VoIP, but you don't need the CAT5 cable to plug it into.
You also always have the choice of Skype too if you are bringing your laptop, but as Bruce said, the computer CPUs are in a locked cabinet and you would not be able to get to the CAT5 cable in there to use your VoIP phone.
Juliann & Jeff
Jamaica Soon Come
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