My PB 540c, w/Apple PPC upgrade, 24 MB RAM, OS8 often goes back to sleep on its own upon awakening. I have new BTI Batteries & AC Adapter. I have reset Power Manager and zapped PRAM with no effect. Could it be the internal battery? or something worse?
Challenge: The ESA office in Brussels wanted a reliable audio conference system for video conferences. Their requirement - No participant must be left out from the conference and the audio quality must not be compromised.