[Serusers] Re: SER - ACK/BYE Request forwarded over UDP
Andrei Pelinescu-Onciul
pelinescu-onciul at fokus.fraunhofer.de
Wed Jan 21 09:54:55 CET 2004
On Jan 20, 2004 at 17:26, RS Nathan <rsnathan77 at rediffmail.com> wrote:
> Hi,
>
> Iam currently using SER version 0.8.11 for testing our SIP implementation over TCP. I find that the ACK and BYE messages are forwarded over UDP instead of TCP
>
> The following are the configuration information (transport as TCP)
> Users:
> 1. called/0 (192.168.0.2)
> 2. calling/0 (192.168.0.4)
>
> Domain: 192.168.0.1
> Proxy IP: 192.168.0.1
>
> I have also attached the ethereal capture file containing the message transactions.
You forgot to attach it.
Probably you are not record-routing all the messages and use something
like forward(uri:host) or t_relay and the uri in the messages forwarded
over udp does not include the "transport=tcp" parameter (if no transport
is specified the default one is tcp). It is probably a bug in your UAs.
Andrei
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