[Asterisk-Users] Clicks in audio with TE100P PRI

Zoa zoachien at securax.org
Thu Jun 9 10:49:31 MST 2005


Read this tutorial,

http://www.asteriskguru.com/tutorials/pci_irq_apic_tdm_ticks_te410p_te405p_noise.html

Also try to play a little with the clocking source.

Joachim.


Matt Fredrickson wrote:

>On Thu, Jun 09, 2005 at 12:51:30AM -0300, Alejandro G wrote:
>
>
>>I should tell you that the TE100P is connected to another E1 board (not a
>>live E1) from Natural Microsystems which acts as a gateway to PSTN. This
>>board works as a PRI master but I don't think that this could be the problem
>>as long as using other phones or in LAN it works perfectly and the voice is
>>clear with no clicks o sound looses.
>>
>>
>
>Do you find that these clicks occur at the same time concurrently with
>increased hard drive activity?
>
>If so, and if you have an IDE hardrive, try doing a `hdparm -u1 /dev/yourhardrivedevice`
>
>Matthew Fredrickson
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