1. A medical device comprising: a gesture detector for detecting a gesture of a second device with respect to said medical device, wherein said gesture is detected within a small time window; an association gesture determiner for determining that said gesture is an association gesture for initiating a request to associate said medical device with said second device; a device associator for associating said medical device with said second device based on said association gesture; a state determiner for determining at least one of a state of said medical device and a state of said second device, said state of said medical device representing one or more current operating parameters of said medical device, and said state of said second device representing one or more current operating parameters of said second device; a communication module for communicating information regarding one or more operations allowed by said state of said medical device with said second device following association of said medical device with said second device, said one or more allowed operations based on at least one of said state of said medical device and said state of said second device; and at least one processor comprising said gesture detector, said association gesture determiner, said device associator, said state determiner, and said communication module.