Hi Alex. Both Kamailio and Asterisk are in same network. 

Asterisk and Kamailio are behind NAT

Im working with record route.. to see if i solve this

 if (is_method("INVITE") && is_ip_rfc1918("$si"))  {

        record_route_preset("192.168.0.170:8002;nat=no");

         xlog("L_INFO", "Source IP  : $si \n");             

        }


        if (is_method("INVITE|SUBSCRIBE") && !is_ip_rfc1918("$si") ){ 

              xlog("L_INFO", "Source IP  : $si \n");

                record_route();

        }


Any other recommendation is well appreciated


BR



2015-07-29 9:10 GMT+02:00 Alex Balashov <abalashov@evaristesys.com>:
Alberto,

On 07/28/2015 06:22 AM, Alberto Sagredo wrote:

I have seen an issue with ACK as show when Asterisk sends ACK to
Kamailio, it sends to advertised Address instead to Kamailio IP address.

 When you say "advertised address", do you mean the value of the advertised_address core configuration parameter in Kamailio, or do you mean the source IP address that detects Kamailio SIP messages to be coming from? If so, is there a layer of NAT involved between Kamailio and Asterisk? Is Asterisk not on the same network as Kamailio?

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Alex Balashov | Principal | Evariste Systems LLC
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Atlanta, GA 30346
United States

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