I have an 8800 and am using a Jabra 250 headset. How do I get the ringtone to play in the headset when a call comes in. Currently all it does is beep a couple of times and I'm finding that in a busy environment I'm missing calls as I do not hear the beeps.

no can do unfortunately. It will only ring with the musical beeps. Musical ringtones cannot be passed onto the headset.