[Users] Problem with module dispatcher

Bogdan-Andrei Iancu bogdan at voice-system.ro
Wed Oct 4 19:10:06 CEST 2006


Hi Jose,

you need both record_route() and loose_route().

regards,
bogdan

Jose Gil Navarrete wrote:

> Hi
> In my server I have:
>  
> if (!method=="REGISTER"){
>                 setflag(1);
>                 setflag(2);
>                 record_route();
> }
>  
>  
> Date: Fri, 29 Sep 2006 09:36:49 +0300
> From: Daniel-Constantin Mierla <daniel at voice-system.ro 
> <http://mx.f525.mail.yahoo.com/ym/Compose?To=daniel@voice-system.ro&YY=90702&y5beta=yes&y5beta=yes&order=down&sort=date&pos=0&view=a&head=b>>
> Subject: Re: [Users] Problem with module dispatcher
> To: Jose Gil Navarrete <gijoenav at yahoo.com.mx 
> <http://mx.f525.mail.yahoo.com/ym/Compose?To=gijoenav@yahoo.com.mx&YY=90702&y5beta=yes&y5beta=yes&order=down&sort=date&pos=0&view=a&head=b>>
> Cc: users at openser.org 
> <http://mx.f525.mail.yahoo.com/ym/Compose?To=users@openser.org&YY=90702&y5beta=yes&y5beta=yes&order=down&sort=date&pos=0&view=a&head=b>
> Message-ID: <451CBF01.9030508 at voice-system.ro 
> <http://mx.f525.mail.yahoo.com/ym/Compose?To=451CBF01.9030508@voice-system.ro&YY=90702&y5beta=yes&y5beta=yes&order=down&sort=date&pos=0&view=a&head=b>>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Hello,
>
> do you do record routing on server? The ACK should follow Route
> headers.
>
> A network trace (ngrep, ethereal) will help to identify the cause for
> the problem.
>
> Cheers,
> Daniel
>
>
> On 09/29/06 00:29, Jose Gil Navarrete wrote:
> > Hi all
> >
> > I have implemented the load balance in mode statefull, I obtained the
> > next messages:
> >
> > phone1                 dispatcher              
> > sipserver                  phone2
> >     --------INVITE-------->    ----INVITE----------->     
> > ----INVITE-------->
> >     <----100 TRYING----    <---100 TRYING----      <---100 TRYING----
> >     <----180 RINGING--    <---180 RINGING---      <---180 RINGING---
> >     <----200 OK----------     <----- 200 OK--------      <---200
> > OK--------
> >     -------- ACK -------->     --------- ACK -------->   
> >
> >
> > You can see that the sipserver never sends ACK message to
> video_phone2.
> > Is this correct?
> >
> > Then I try the next, in the sipserver:
> >  if (method =="ACK"){
> >                 if (!t_relay()) {
> >                         sl_reply_error();
> >                 };
> >                 return;
> >         }
> >
> > But the sipserver doesn't send the message ACK at the phone2?
> > Does some body know what it's wrong?
> >
> >
>
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