[Serusers] Sipsak Question

Jiri Kuthan jiri at iptel.org
Tue Dec 30 09:52:12 CET 2003


I think that should be definitely done and it is already on Nils's
to-do list.

-jiri

At 05:39 AM 12/30/2003, Wasik, Paul wrote:
>Hi all,
>
>I'm having a little trouble with Sipsak when the Sipsak host is separated
>from the SER proxy by a SIP aware PIX firewall using PAT. I'm running it on
>a Windows XP machine with cygwin.
>
>I'm using "sipsak-0.8.6.exe -T -s sip:960 at 192.168.100.10". 
>
>Everything works fine if I bypass the firewall. The problem I seem to have
>is I think with the UDP port that Sipsak listens for a response on. For
>instance it sends from a UDP source port of for example 1055 to the SIP
>destination port of 5060. But it seems that Sipsak is listening on UDP port
>1054 (source port -1) for the reply. I'm running Ethereal on the same PC as
>Sipsak and I see the replies coming back correctly on port 1055. But since
>Sipsak seems to be listening on port 1054 the application does not see the
>replies from my SIP proxy. 
>
>Is there any way to control the port that sipsak listens for replies on and
>is it actually listening on UDP send port -1 for replies?
>
>Thanks,
>
>Paul
>
>
>
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--
Jiri Kuthan            http://iptel.org/~jiri/ 




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