Hi tim, sadly my bios doesn't allow me to change any IRQs. I can only block some - but this would not help.
I was running some CPU-frequency-scaling (longhall). I disabled this and my errors are less, almost gone. I think this was my problem! And yes, I'm using asterisk at home (for fun). Thank you anyway. ... Thorsten ----- Original Message ----- From: "Robinson Tim-W10277" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, June 28, 2004 2:24 PM Subject: RE: [Asterisk-Users] problem with zaphfc We had the same problems on a couple of Dell Optiplex machines. i.e. slow, jittery audio. After spending several days fiddling around we gave up and bought a Junghanns quadBRI. It just worked without any fuss, and I would suggest that unless this is for a home config where you are cost-constrained, the quadBRI is the best solution. Having said that, I have two zaphfc cards running in my Asterisk pc at home, in NT and TE mode. I am sure the issues we have both seen is some kind or IRQ conflict in the Dells and the config you describe below, but for us it was cheaper to buy a more expensive card that we knew worked. Things to try if you do want to keep fiddling with the hfc cards : 1) Disable IRQ on your graphics card 2) Assign a separate IRQ to each slot on your motherboard (in your BIOS...Dells fall down here as I couldn't do this) Let us know how you get on... RGds Tim R -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of FastJack Sent: 28 June 2004 13:11 To: [EMAIL PROTECTED] Subject: Re: [Asterisk-Users] problem with zaphfc Hi, I've tried the card (and asterisk-version) with a different computer (athlon t-bird) and there I have no problems. DAMMN!!! What can cause this trouble? The computer is a VIA C3 600 MHz / 256 MB RAM. It has a 90W powersupply, IRQ is not shared. Tried both PCI-Slots (the VIA C3 uses a special RISER-card to make 2 PCI-slot out of one). But I've tried without this riser and the problem is the same. No other devices are attached (only harddisk, ram, the HFC-S). Problem still occurs. with "slow" I mean : distorted, sound as if some frames are to high, others to low. can anyone help me?! PLEASE!!! ----- Original Message ----- From: "Michael Sandee" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Saturday, June 26, 2004 8:41 PM Subject: Re: [Asterisk-Users] problem with zaphfc > What you describe as slow sound is most likely not a problem with the > driver.. atleast.. very unlikely. Neither with hardware... > > You need proper 100ohm termination on your bus, please check that. > > Slow sound is a very very wierd problem... you can experience clicks, > noise and/or frame (voice) drops under bad conditions (improper > configuration of hardware or software). > > If possible try to issolate the source of the problem, using different > hardware, changing asterisk version or whatever you see fit. > > Regards, > > Michael > > FastJack wrote: > > >the problem not only occures when I use both phones - when I'm using phone 1 > >and annother calls "knocks on" for example - the sound is also not > >ok. > > > >any hints? I'm using a VIA C3 600 MHz with a dual-riser from VIA > >(make 2 PCI-slots out of one). maybe this is the problem ?! > > > >----- Original Message ----- > >From: "FastJack" <[EMAIL PROTECTED]> > >To: <[EMAIL PROTECTED]> > >Sent: Saturday, June 26, 2004 12:52 PM > >Subject: [Asterisk-Users] problem with zaphfc > > > > > > > > > >>hi everybody, > >> > >>I'm running my asterisk with a HFC-S card in NT-mode with a "modded" NTBA > >>(NT1) (=simply crossed cable) and two ISDN-phone behind it. Now, > >>when ever > >> > >> > >I > > > > > >>user both phones at the same time, the sound is very, very crappy, > >>as if > >> > >> > >it > > > > > >>is played at a slower speed (like playing a 7'' single at 33 speed - > >>in those old venyl days). > >> > >>I have not modified my NTBA with a second ohm resistors - can this > >>be the > >>problem? > >> > >>thank you! > >> > >> > >>_______________________________________________ > >>Asterisk-Users mailing list > >>[EMAIL PROTECTED] > >>http://lists.digium.com/mailman/listinfo/asterisk-users > >>To UNSUBSCRIBE or update options visit: > >> http://lists.digium.com/mailman/listinfo/asterisk-users > >> > >> > >> > > > > > >_______________________________________________ > >Asterisk-Users mailing list > >[EMAIL PROTECTED] > >http://lists.digium.com/mailman/listinfo/asterisk-users > >To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > > > > > _______________________________________________ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
