Hi team,
Not long ago a bunch of us were posting reports of a strange phenomenon
where voice quality would pack up completely from time to time,
typically resulting in loud crackling on the line and/or the voice
channel breaking up completely. With our installation it would occur
from time to
They instantly got us to look at the
output of zttest and we found that this was (in their words) 'extremely low',
with 'best' and'worst' readings of 99.975586% and
99.963379% respectively.
Might want to give PCIlatency setting a try, it
helped for me. My ZTTEST would drop occasionally to
On May 12, 2005 01:17 pm, Colin Anderson wrote:
I use SpanDSP to recieve faxes and before faxes were garbled and now they
are OK (BTW, now recieving ~150 faxes a day 99.95% OK, so SpanDSP *does*
work fine, you just have to set it up right. Ask me how.)
No, don't ask you how. Show us how.
Damian Funnell wrote:
1. Check that the TDMP is on it's own IRQ (much to our
embarrassment our card wasn't at the time, so we had to play
with it a bit to get it to occupy a unique IRQ).
2. Disable hyper threading on the Xeon CPU.
3. Uninstall our SCSI hardware and replace it
I have never had to play with setpci before. Can you elaborate on the
use and purpose of this command?
On 5/12/05, Colin Anderson [EMAIL PROTECTED] wrote:
They instantly got us to look at the output of zttest and we found that
this was (in their words) 'extremely low', with 'best' and
-Original Message-
From: Erick Perez [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 12, 2005 2:19 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion;
[EMAIL PROTECTED]
Subject: Re: [Asterisk-Users] Something every TDMP user should know
I have never had to play
