[asterisk-users] Echo and static on PRI with errors

[Tim Nelson]

----- "Marco Signorini" <marcotasto at libero.it> wrote: 
> Dave Platt wrote: 



Could someone tell me how to set which IRQ the ISDN card picks up? It's a multi-stage process.

Each PCI slot has four interrupt pins:  INTA through INTD.  A
PCI card can choose to use any of these four (or even more than
......
bridge architecture might be forcing interrupts from some cards
to use a single line/IRQ. Thank you for your complete description on how PCI IRQ subsystem works. 
> It's probably the best explanation I've found since years. 
> 
> My warm compliments, you've my best appreciation. 
> 
> Regards, 
> Marco Signorini. 
> 

Agreed! That was a most thorough explanation which is greatly helpful. 

Thanks for posting it! 

--Tim 
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