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  allows for phone calls to go directly to guest rooms
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  developed by Shareton hotels.
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  introduced by Siegas so customers have refreshments without leaving room
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  implemented by Westin to service customers 24 hours a day
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  introduced by The Sheraton-Anahiem
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  invented by VingCard to replace keys for guest rooms
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  They are the first major hotel company to allow this
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  introdued by Choice Hotels
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  introduced by Choie Hotels
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  Developed by Days Inn to connect all there hotels
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  introduced by Westin
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  introduced by Radisson Hotels Worldwide
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  Promus and Hyatt first chains with websites Travelweb.com first online catalogue
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  introduced by Choice hotels
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  introduce by Choice Hotels and Holiday Inn
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  introduced by Choice Hotels International