[Serusers] Call connections take too long

jerk face jerkface2098 at yahoo.com
Mon Dec 22 18:23:28 CET 2003


I ran ngrep -d eth0 X.X.X.X (Where X.X.X.X is my IP
address) and I didn't get a lot of DNS queries.  I
couldn't see any activity on my IP address until I
heard a ring (after about 15-20 seconds).

What would be some other causes for this problem?

Thank you for your time.

--- Klaus Darilion <darilion at ict.tuwien.ac.at> wrote:
> There can be a lot of issues, e.g. I often find long
> call setup delays
> caused by several DNS lookups (either by the client
> or the proxy) which
> may take some time if the DNS server is slow.
> 
> You would have to use ethereal (or other packets
> sniffer) and watch all
> traffic related to your call to resolve this issue.
> 
> Klaus
> 
> > -----Original Message-----
> > From: jerk face [mailto:jerkface2098 at yahoo.com] 
> > Sent: Monday, December 22, 2003 6:05 PM
> > To: serusers at lists.iptel.org
> > Subject: [Serusers] Call connections take too long
> > 
> > 
> > I have noticed that when I attempt to call another
> > user it takes a long time to make the connection.
> > 
> > I'm guessing this is a configuration issue since I
> > have an ADSL connection.  Does anybody know how I
> can
> > solve this problem?
> > 
> > Thank you for your time.

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