Phone of the Day: Polycom Soundpoint 650 IP Set with KEM at Four Points Sheraton Chelsea New York City 

I’ve seen very few hotels using pure SIP or an IP PBX for their phone system, but here is a case at a recent hotel we stayed at in NYC.   These are later model Polycom sets.  They can work on any IP PBX that supports SIP telephones.  The main multi line phones at the front desk and offices are these Polycom sets while the room sets are typical analog hotel sets.