[Kamailio-Users] Processing ACK.

Klaus Darilion klaus.mailinglists at pernau.at
Wed Apr 1 13:25:17 CEST 2009


don't you use fix_nated_contact() from nathelper module?

regards
klaus


Carlos A. Alvarez wrote:
> I am having an issue while setting up Kamailio.  I using the 
> carrierroute modules to process calls between carriers.  The 
> configuration works great.  However I have and issue.  On the SIP 
> messages We are forcing all the media through an RTP proxy, however my 
> issue has to do with the Contact field on the Message Header.  While I 
> am able to use force_rtp_proxy to replace the contact and connection 
> fields on the SDP part of the message, I can seem to modify the Contact 
> on the Header part.
> 
>  
> 
> I tried using subst to change the Contact:, and while I was partly 
> successful, it seems the ACKs going from one carrier to another are 
> getting messed up and throwing Kamailio into a loop.  We are trying to 
> avoid providing Contact: information to our carriers.  Basically keeping 
> them from know about each other.  Any ideas/help will be Greatly 
> appreciated.
> 
>  
> 
>  
> 
> 
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> 
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