[Asterisk-Users] Huge Echo

[Jared Armstrong]

No that just means you are not calling ztmonitor properly. 
Try running ~# ztmonitor 1 -v

Jared Armstrong
OmniSpear, Inc.
Web & Network Solutions

-----Original Message-----
From: Marek Zachara [mailto:marek.zachara at conexe.pl] 
Sent: Friday, September 09, 2005 10:43 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] Huge Echo

On Friday 09 of September 2005 16:08, Soner Tari wrote:
> >> Gain setting are important of course. You could use ztmonitor for
that.
> >
> > the asterisk server is a racked machine with no sound card. so can't
use
> > the
> > ztmonitor. If everything fails i'll dig it out and try this
>
> You don't need a soundcard to use ztmonitor, what do you mean by that?
> Marek, you are making me suspicious about whether you've really read
wiki
> in detail.
>
Well, i did read it. And as per soundcard - have you tried to run
ztmonitor 
without it? When i tried i just got:

arnor:~# /usr/src/zaptel-1.2.0-beta1/ztmonitor 1
Unable to open /dev/dsp: No such file or directory
Cannot open audio ...

so i guess it needs a soundcard after all...
Anyway, i installed a soundcard and run the ztmonitor. I went with the 
rxgain/txgain down to -6.0 ... the echo is not that loud anymore, but
still 
is quite annoying. i'm at loss... no other bright ideas ...

Marek