asterisk users - Dec 2004 - urgent outbound dialing problem

If i leave my asterisk server running for a long time then try to dial 
outbound on the zaptel channel i get this high pitch static noise and 
won't dial out.  This behavior is happening over two different servers i 
am using.  Rebooting asterisk does not sovle the problem.


I rmmod the zaptel driver then reload and that solved the problem.  But 
i cannot continue to do that.
Also sip to sip is just fine.

This behavior is client indpendent (used kphone, tecom, xlite, snom) and 
problem still persists.


can anyone advise me on that


mohammed

I have same problem with TDM400P FXO.  Had to reload wctdm 3 times in a 
row tonight, in order to get rid of this annoying problem.

There is a hope that developers will fix the zaptel drivers sometime.

Andrei

ps. I predict you will continue to do that, because the whole platform 
is great. :)

m. smadi wrote:
> If i leave my asterisk server running for a long time then try to dial 
> outbound on the zaptel channel i get this high pitch static noise and 
> won't dial out.  This behavior is happening over two different servers 
> i am using.  Rebooting asterisk does not sovle the problem.
>
>
> I rmmod the zaptel driver then reload and that solved the problem.  
> But i cannot continue to do that.
> Also sip to sip is just fine.
>
> This behavior is client indpendent (used kphone, tecom, xlite, snom) 
> and problem still persists.
>
>
> can anyone advise me on that
>
>
> mohammed
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Andrei (MPI) wrote:
> I have same problem with TDM400P FXO.  Had to reload wctdm 3 times in a 
> row tonight, in order to get rid of this annoying problem.
> 
> There is a hope that developers will fix the zaptel drivers sometime.
I have experienced this before.  The problem was 1) the card was sharing 
IRQs (see cat /proc/interrupts), 2) the motherboard (changing the 
motherboard fixed it) or 3) the slot (changing the slot fixed it).

--Eric

-- 
I am seeking part or full time employment in the Greater Toronto Area, 
My preference is part time employment with some telecommuting, but all 
offers will be considered. Contact eric at fnords.org.

Eric Wieling aka ManxPower wrote:
> Andrei (MPI) wrote:
>
>> I have same problem with TDM400P FXO.  Had to reload wctdm 3 times in 
>> a row tonight, in order to get rid of this annoying problem.
>>
>> There is a hope that developers will fix the zaptel drivers sometime.
>
>
> I have experienced this before.  The problem was 1) the card was 
> sharing IRQs (see cat /proc/interrupts), 2) the motherboard (changing 
> the motherboard fixed it) or 3) the slot (changing the slot fixed it).
>
> --Eric
I am afraid I am out of those options: it is the second server, 6th slot 
and 1001 hairs pulled out of my head. :) /proc/interrupts is showing no 
irq sharing etc etc.

Cheers,
Andrei