On 22:12, Wed 06 Apr 05, Stefan Gofferje wrote: > Hi folks, > > I'm experiencing a funny problem. I have an Asterisk with a Fritz!PCI > card as external and a HFC-S card as internal ISDN. I also use a Cisco > SIP phone and X-Lite. > > If I dial out or pick up a call at an ISDN phone, afetr about 30 > minutes, the other party heavily complains about "choppy" sound, making > me hardly understandable. > If I use a SIP phone and transfer to an ISDN phone, this effect appears > immediately. > If I use only SIP clients, everything is fine. > > I used the monitor application to monitor calls but in the recording, > everything is ok. No choppy sound. I guess, this is a codec problem as I > once accidentally directly connected a client using ulaw and a client > using alaw which resulted in hardly understandable, choppy sound. > > Anyway, is the behavior I described above a bug in Asterisk or is this a > config problem? > Anyone any clue on that? > > Besides, when using an ISDN client, after the same time, the sound goes > weird, the channel complains about "sync lost" and I may have some CPU > throtteling enabeled. > I deleted the warning message from the zaphfc channel source as the > resulting logging eats up all CPU time on my Athlon XP 2400+ w/ 512MB RAM. > > Regards, > Stefan
Hi Stefan, I had the exact same thing when using a cheap HFC-S card connected to my outside ISDN line. Replacing the card with an AVM Fritz!PCI fixed this issue for me. I tried a lot with the HFC-S card, different archs, SMP, uniprocessor, nolapic, noapic, dual channel ram setup, 1 dimm only, removed all cards but the HFC-S, 4 different versions of bristuffed. Nothing solved it. -- Michiel van Baak http://lunteren.vanbaak.info [EMAIL PROTECTED] GnuPG key: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x7E0B9A2D "Two of the most famous products of Berkeley are LSD and BSD. I don't think that this is a coincidence." _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users