This is the cordless phone at the hipster hotel I had stayed when I was in New York City back in October. As you can tell it’s one of those Teledex, analog sets. No hotel I’ve ever stayed had any native phone system’s sets in the rooms. I guess it’s above my paygrade to stay at a five-star hotel that may have digital or IP sets. I do know the Teledex markets an ‘iPhone” (surprised that didn’t hit Apple’s or Cisco’s lawyers!) that’s a generic SIP phone that functions like an analog set but works on top of an IP network.