> OK, I looked at the firmware chip that I received just today, and it is > level 2.04R instead of 2.04P. > I do not have confirmation, but from Larry's report, it may be that the > sidetone source is now fixed at U8-4... That is exactly the difference, and the only difference, between 2.04P and 2.04R. 73, Lyle KK7P