after upgrading the firmware on 7971 phones, the background screen appears white when looking at the missed calls (this is the background screen desplaying the number), or when a call is put on hold. Is there anyway to change this? I think not, but it doesn't hurt to ask. We upgraded to 8.4.1 and the enhancement was include in 8.3.1.
Stay cool; it’s not over yet!
Stay cool; it’s not over yet!