Typically, echo isn't heard on the _far_ end, unless it is created by
acoustic effects within the phone hooked up to the IAXy. Can the
microphone hear the speaker? You said you've tried numerous analog
phones, so that kind of rules that out, but curious...
Sean Dennis wrote:
From what I
From what I have found the IAXy doesn't handle echo very well. About
half of the analog phones I try on the adapter create an echo on the far
end. The person I am talking to can hear themselves. I am using
Asterisk 1.4 and have tried it with 1.2 as well with the same results.
Is there is
Also many people using softphone turn's on mic boost in windows xp which
also makes echo if it is set to very loud .
On 30/09/2007, Philipp Kempgen [EMAIL PROTECTED] wrote:
http://linux.sgms-centre.com/misc/netiquette.php#threading
http://linux.sgms-centre.com/misc/netiquette.php#toppost
SCNR
http://linux.sgms-centre.com/misc/netiquette.php#threading
http://linux.sgms-centre.com/misc/netiquette.php#toppost
SCNR
Regards,
Philipp Kempgen
--
amooma GmbH - Bachstr. 126 - 56566 Neuwied - http://www.amooma.de
Let's use IT to solve problems and not to create new ones.
Normally I use
DID provider - asterisk - sip terminator ( both DID provider and sip terminator
use g729, so asterisk just passes the call between the 2 of them ).
All works wonderfull, no echo etc.
But we would like to offer the service with softphones.
However users experience echo, be it
OK I have been battling with echo problems with asterisk on ISDN for a
few weeks now, and still can't solve it (although I think I have tried
everything I can find.)
I will try a post everything I think is possibly relevant that I can
remember with the hope someone can point me in the right
Discussion
Subject: [asterisk-users] Echo problems on ISDN. (mainly incoming calls)
OK I have been battling with echo problems with asterisk on ISDN for a
few weeks now, and still can't solve it (although I think I have tried
everything I can find.)
I will try a post everything I think is possibly
, October 11, 2006 12:25 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Echo problems on ISDN. (mainly incoming calls)
OK I have been battling with echo problems with asterisk on ISDN for a
few weeks now, and still can't solve it (although I think I have
Please read these with care:
Causes of Echo http://www.voip-info.org/wiki/view/Causes+of+Echo
Asterisk Echo Avoidance: http://www.voip-info.org/wiki-Asterisk+Echo+Avoidance
Until you understand echo it will be impossible to eliminated it.
Notice that you have a digital connection and your SIP
Hi Guys
I have installed an * system and we seem to have loads of
echo problems. Sometimes worst than others. I have googled and voip-info
ed my little mind out. I am running 3 x zaphfc cards in the machine. Not sharing
irqs, other than themselves. It is on a PIII 1Gig machine with
Hi to all,
I recently installed a Fritz PCI ISDN BRI card in hope that the echo
problems would go away, but unfortunately it didn't solve the problem when
calling analog lines, when calling cell phones and PBX with a E1/T1 it works
great.
Can anyone suggest what would be a way to
Title: Echo problems polycom and x100p
I am having a persistent echo problem with my polycom sip IP 500 phones. I have two x100p cards for the analog phone lines to come into the * box. The echo is very slight sometimes, to very noticeable. Also, there is often some beeps in the background
Sean Garland wrote:
I am having a persistent echo problem with my polycom sip IP 500
phones. I have two x100p cards for the analog phone lines to come into
the * box. The echo is very slight sometimes, to very noticeable.
Also, there is often some beeps in the background at random times.
: [Asterisk-Users] Echo
problems polycom and x100p
I am having a persistent echo problem with my polycom sip IP
500 phones. I have two x100p cards for the analog phone lines to come
into the * box. The echo is very slight sometimes, to very
noticeable. Also, there is often some beeps in the background
Hi all,
Im using a AVM Fritz! Card (TE-Mode) and a Longshine LCS-8051 with HFC-S-Chip (NT-Mode) together with the chan_misdn.
I build the system like it was explained at http://isdn.jolly.de.
At first I used the pbx4linux software from jolly (http://isdn.jolly.de) and then I changed to
Hi All,
I'm running the latest asterisk CVS code (from experimental), and
hardware-wise an AVM Fritz!PCI Card, together with chan_capi 0.3.3.
The problem is that any inbound/outbound calls result in echo on MY end
(the asterisk end). I've played with the echo settings in capi.conf
(mainly
New complile causing trouble...
How do you enable MARK2 echo can with DAGGRESSIVE_ SUPPRESSION?
looks like zconfig.h
..but I have quite a bit of echo on a bridgeded call and
echocancelwhenbridged=no
John
--
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