root@ttyp0[~]# lspci -v -s 01:07.0<br>pcilib: Cannot open /sys/bus/pci/devices<br>0000:01:07.0 Communication controller: Tiger Jet Network Inc. Tiger3XX Modem/ISDN interface<br> Subsystem: Unknown device b1d9:0003<br>
Flags: bus master, medium devsel, latency 32, IRQ 10<br> I/O ports at ac00 [size=256]<br> Memory at fbfff000 (32-bit, non-prefetchable) [size=4K]<br> Capabilities: [40] Power Management version 2<br>
<br>This is all I know about it. The client bought them about a month ago and installed them himself then asked me to setup the Asterisk program for him. The problem motherboard was a four year old Gigabyte with a Promise IDE controller.<br>
<br>The new motherboard that works well is an ASUS but I don't know anything else about it.<br><br><div class="gmail_quote">On Sat, Mar 8, 2008 at 9:09 AM, Steve Totaro <<a href="mailto:stotaro@totarotechnologies.com">stotaro@totarotechnologies.com</a>> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Which revision of the Digium TDM400?<br>
<div><div></div><div class="Wj3C7c"><br>
On Sat, Mar 8, 2008 at 10:24 AM, Royce Souther <<a href="mailto:osgnuru@gmail.com">osgnuru@gmail.com</a>> wrote:<br>
> IRQ's seem to have been the problem. Thanks Steve Totaro for that tip.<br>
><br>
> The Digium cards were at the same IRQ as the IDE controller, I moved the<br>
> cards and hard drives to a different system and all is good now.<br>
><br>
> Thanks.<br>
><br>
><br>
><br>
> On Wed, Feb 27, 2008 at 12:11 PM, Steve Totaro<br>
> <<a href="mailto:stotaro@totarotechnologies.com">stotaro@totarotechnologies.com</a>> wrote:<br>
> > Check for IRQ issues, move the card to a different slot.<br>
> ><br>
> > You could ask permission to record calls so maybe you can hear the<br>
> > sound yourself.<br>
> ><br>
> > I would then go ahead and swap out cards. I have had TDM400 with bad<br>
> > modules and also bad ports on the cards themselves, so it could a<br>
> > hardware issue.<br>
> ><br>
> > This is what I suspect, especially if you did not put any surge<br>
> > suppression on your telco lines. Usually, at least in my experience,<br>
> > ticks or beeps indicate IRQ, hissing or loud static indicate something<br>
> > with/on the board is bad. ALWAYS use surge suppression on your lines!<br>
> ><br>
> > Thanks,<br>
> > Steve Totaro<br>
> ><br>
> ><br>
> ><br>
> ><br>
> > On Wed, Feb 27, 2008 at 11:36 AM, Royce Souther <<a href="mailto:osgnuru@gmail.com">osgnuru@gmail.com</a>> wrote:<br>
> > > I have setup a few Asterisk systems for customers using Digium TDM400<br>
> cards<br>
> > > and Aastra phones. No problems with sound quality at all except at this<br>
> one<br>
> > > site.<br>
> > ><br>
> > > Every time I try their system I don't hear any problems but they tell me<br>
> > > that it is really bad. They describe it a a loud scratching sound.<br>
> > ><br>
> > > Are there any tests that can be done to pinpoint the problem? Has anyone<br>
> > > seen this before? Are there known causes for this?<br>
> > ><br>
> > > --<br>
> > > Open Source: To innovate then create<br>
> > > Proprietary: To imitate then litigate<br>
> ><br>
> ><br>
> ><br>
> > > _______________________________________________<br>
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> > ><br>
> ><br>
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> ><br>
><br>
><br>
><br>
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><br>
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