You are right to suspect codec issues here. What codec are you using at
the various endpoints?
Make sure that the Asterisk box is set up with the correct codecs in
the conf files, otherwise it will try to transcode and this will often
cause bad audio quality like you mentioned. If you're using
We're using a 7940 from Europe, connecting to a US Asterisk server, and
it works great. We setup a local Asterisk server in Europe, had the
7940 connect to it, and used IAX2/GSM to connect to the US. It is
choppy using all CODECS, and I am curious if there are any
recommendations on getting this
[EMAIL PROTECTED] wrote:
We're using a 7940 from Europe, connecting to a US Asterisk server, and
it works great. We setup a local Asterisk server in Europe, had the
7940 connect to it, and used IAX2/GSM to connect to the US. It is
choppy using all CODECS, and I am curious if there are any
There is a misprint in the IAX config file..an extract from my file is
as follows:
jitterbuffer=yes
dropcount=4
maxjitterbuffer=500
maxexcessbuffer=300
You should enable jitterbuffer (disabled by default) and there is a typo
in 'maxexcessbuffer' in the default files.
I am in the UK and the
On Fri, Mar 19, 2004 at 08:38:49PM +0200, [EMAIL PROTECTED] wrote:
We're using a 7940 from Europe, connecting to a US Asterisk server, and
it works great. We setup a local Asterisk server in Europe, had the
7940 connect to it, and used IAX2/GSM to connect to the US. It is
choppy using all
- Original Message -
From: Thomas Gallaway [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, March 19, 2004 12:54 PM
Subject: Re: [Asterisk-Users] High latency from Europe, 500-800ms.
[EMAIL PROTECTED] wrote:
We're using a 7940 from Europe, connecting to a US Asterisk server
Thanks for info, but this didn't seem to help.
Just to clarify, we are in south-eastern Europe, and obtaining the Net
via satellite.
As stated, the 7940 on the same network, connecting to the US, it works
great, but when we have the 7940 connect to the local Asterisk server,
which then connects
as fast as the slowest link in the chain.
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, March 19, 2004 7:18 PM
Subject: Re: [Asterisk-Users] High latency from Europe, 500-800ms.
Thanks for info, but this didn't seem to help.
Just to clarify, we
[EMAIL PROTECTED] wrote:
We're using a 7940 from Europe, connecting to a US Asterisk server,
and it works great. We setup a local Asterisk server in Europe, had
the 7940 connect to it, and used IAX2/GSM to connect to the US. It
is choppy using all CODECS, and I am curious if there
Angel Gabriel wrote:
I'm no expert on * , I don;t even think i class as a newbie yet, but my
understanding of a sat. link to the net is that the link is one way, as in
downstream, and you still need an upstream conenction to your service
provider. If this is the case, then remember, your
Maybe I'm not articulating myself well.
The 7940 on the same network in Europe *works great*, no problems, sound
is perfect, even with the higher latency.
If I take that 7940 and have it connect to a *local* Asterisk server,
which connects to the states, it sucks. The 7940 though, connecting
- Original Message -
From: Senad Jordanovic [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, March 19, 2004 1:48 PM
Subject: RE: [Asterisk-Users] High latency from Europe, 500-800ms.
Try using IAX instead of IAX2. Ensure that jitterbuffer=no in your
iax.conf
Was using IAX2
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