Try going through this PCI bus troubleshooting guide. http://www.voip-info.org/wiki/view/Asterisk+PCI+bus+Troubleshooting
> -----Original Message----- > From: Sean Garland [mailto:[EMAIL PROTECTED] > Sent: Friday, April 07, 2006 12:48 PM > To: Asterisk Users Mailing List - Non-Commercial Discussion > Subject: RE: [Asterisk-Users] Beeps and noises during calls > > Sounds like it might be the pci bus.. I have a single tdm400 > card and it isn't sharing an irq with other devices. So that > leaves the pci bus. > Weird that I would get it from 2 separate computers though > and different cards (had s100u's before). The mobo is an > ASUS A7N8x-E deluxe, with Nforce 2, Althlon xp 3200+ and gig > of ram... Guess I could replace the box with other hardware. > I think I have another box here and I still have the s100u > cards, maybe I'll put together something else to see if there > is a difference... > > Any other ideas would be great. > Thanks > Sean > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Andrew Kohlsmith > Sent: Friday, April 07, 2006 12:27 PM > To: asterisk-users@lists.digium.com > Subject: Re: [Asterisk-Users] Beeps and noises during calls > > On Friday 07 April 2006 15:03, Sean Garland wrote: > > The beeps are not DTMF tones (at least they don't sound > like it). It > > sounds more like the system is trying to compensate for > something or > > adjusting something. There is a beep, sometimes several, > or maybe one > > > or 2 in a row, and it can be faint, or loud, or whatever, but is > > always the same pitch and tone. Sometimes it is > accompanied with loud > talkback > > to the earpiece. I'm going nuts, and cannot in good conscience, > > install or recommend this to anyone till I can resolve this. It has > > Sounds like the system is either sharing interrupts or the > system has a REALLY crappy PCI bus. I ran across this on two > motherboards, one of which was really suprising because it > was a decent vendor (Asus) and wasn't doing anything other > than Asterisk. > > You don't need shared interrupts to get this. I had issues > with a Sangoma A101u and Sangoma S518 in the same box > (cheapass Dell P3) -- they were not sharing interrupts but > the T1 would have all kinds of glitches JUST like you > describe. Put a Digium T100P in place of the A101u and it > worked great. > (Sounds counter to the typical threads here, but it's the truth, I > swear.) Again, these two cards were NOT sharing interrupts > with each other or any other devices on the system. > > -A. > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > Asterisk-Users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users