[OpenSER-Users] force_tcp_alias

Johnny Karlsen johnny at karlsen.se
Thu Dec 6 14:44:17 CET 2007


Many thanks for the lead that really set me of in the right direction. 
Everything is working.

Thanks

Klaus Darilion wrote:
> I think you have to use fix_nated_contact (fix_nated_register for 
> REGISTER) and force_rport even for TCP. Then I think "force_tcp_alias" 
> is not necessary.
>
> regards
> klaus
>
> Johnny Karlsen wrote:
>> There are numerous discussion on using force_tcp_alias() in order to 
>> route all SIP requests over an already established TCP between the 
>> client and OpenSER, however, I cannot make it work.
>>
>> What I would like to accomplish, any client registering using TCP 
>> should have all SIP requests sent towards the client using the 
>> already established TCP and not routed based on the Contact header 
>> used during REGISTER.
>>
>> Reading posts it would seem that putting
>>
>> force_tcp_alias(); within the route{   } should do the trick. 
>> However, this doesn't seem to do the trick for me, SIP requests 
>> towards the client are still routed using the Contact information and 
>> for example a SIP MESSAGE is sent over UDP from OpenSER towards the 
>> client using the information in the Conatct header.
>>
>> Any hints what to look for?
>>
>> Many thanks
>>
>>
>>
>> _______________________________________________
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>> Users at lists.openser.org
>> http://lists.openser.org/cgi-bin/mailman/listinfo/users
>





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