[OpenSIPS-Users] OpenSIPS FreeSWITCH TCP support

[Matthias Kneer]

Hi Bogdan,

thank you very much for your reply.

> Do you do full TCP from UA to FS? or OpenSIPS converts from TCP (UA 
> side) to UDP (FS side) ? 

Yes I do. In the meanwhile I was able to identify the issue.

I did a check in my openSIPS logic which checks if a request is 
originating from one of the systems in my dispatcher list: 
/ds_is_in_list("$si","$sp")/ I also did checked for the port at this 
point, which is always 5060 for UDP. For TCP this is of course some port 
in a high range - and also not listed in the dispatcher table.

After I removed the additional port check: 
/ds_is_in_list("$si","")///everything started to work. FreeSWITCH still 
lists the registration as UDP, with the TCP source port, but since the 
traffic is properly flowing as TCP (also from the fs) that's not 
something I care about.

Best regards,
Matthias
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