21 Jan
2004
21 Jan
'04
10:54 a.m.
On Jan 20, 2004 at 17:26, RS Nathan <rsnathan77(a)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