N-Gage & Jabra BT200

Folks,

Yesterday I picked up a Jabra BT200 to go with my N-Gage. Both are
great pieces of kit, but...

a) Auto answer on the headset doesnt work - it rings. It rings some
more. Then it rings a bit more. But it doesnt answer after 5 seconds
like the N-Gage claims it will?

b) The profile doesnt change to the "default profile" associated with
the headset .... or have I just not done enough research here -
perhaps it BEHAVES like the default, even tho it says its still set to
.... whatever profile was in use before connecting the BT200?

My N-Gage is S/W ver 3.30 (28/8/03) if thats if any use / interest

Thanks for any answers in advance.

Steve