I really spent much time with the configuration of the SPA9000 and now I have two big problems:
I intend to use an individual internal music. So I converted my moh-file with ACM Converter 2.0. I know that the quality decreases when I convert my original file to a 8 khZ, 8bit ulaw audio-file, but I played it on my computer and it was quite ok. So I uploaded it via tftp onto the SPA9000. When I connect to imusic via the directory, I can hear the new file but the quality is terrible (crunching). I don't know why because it was much better when I played it on the computer and the romance.dat was also much better.
The second problem is that I only can hear internal music, when I place an internal call onto hold, external callers can't hear the internal music. I heard that there can be a codec conflict.
I would really need help, because I already spent weeks and now I can't proceed.