Hello, I'm new to bluetooth development and I don't know if these are basic questions or not. I've looked in the header files, etc. and found a method . +[IOBluetoothDevice registerForConnectNotifications:selector:]. I'm developing an application that needs to detect when a user selected bluetooth device comes within range of a Mac (ex. John has a cell phone in his pocket and he walks into his office and his Mac says "Hey I just realized that John walked in because I've detected his cell phone"). and then perform some user defined action based on that 'proximity' event. Is there a call available in the API to do this ? How would I set this scenario in motion ? Is using the call above on the right track or does it only deal with a connection being made. Any help would be greatly appreciated, Thanks in advance, Regards, Bob M. _______________________________________________ bluetooth-dev mailing list | bluetooth-dev@lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/bluetooth-dev Do not post admin requests to the list. They will be ignored.