On Thu, Jul 20, 2017 at 06:18:18PM +0300, Iskren Hadzhinedev wrote:
doesn't use the 'received' parameter and it forwards to the RFC1918 IP address. The initial INVITE from FreeSWITCH has the following headers:
To: sip:1001@192.168.1.200:5063 Route: sip:1.2.3.4;lr;received=sip:5.6.7.8:5063
Is there any possibility that your Kamailio config strips Route headers from initial invites? The stock config ships this way.
-- Alex