[Asterisk-Users] Terrible TICKING sound

[Ryan Courtnage]

I've fought with this problem on and off.

Number 1 thing to check is /proc/interrupts to ensure that your card 
isn't sharing an interrupt with something else.

Number 2 is a bit of an unknown variable - my guess is either 
electrical noise, or perhaps vibrations affecting your card inside your 
box.  I find that carefully remounting my tdm400p/x100p so that nothing 
at all is touching it (no wires, no plastic, nothing - except at the 
mount point) will make the problem go away the majority of the time.  
If it doesn't go away, try re-mounting again.

It's a little scary, especially when you're working with a 
small-form-factor machine.
Ryan

On 10-May-04, at 8:43 PM, Paul Mahler wrote:

> i'm getting a tick every second or so on all my calls. All channels 
> are zap
> channels.
>
> Does anyone know how to fix this?
>
> Thanks!
>
> Paul
>
>
> Paul Mahler
> pmahler at signate.com <mailto:pmahler at signate.com>
> <http://www.signate.com/>
> Signate, LLC
> PO Box 60430
> Palo Alto, CA
>  94306
>
>  VoIP Systems, Training & Consulting
>
> 	
>
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