Thank's david
in my kamailio configuration I am using *listen=udp:192.168.131.69:5060
<http://192.168.131.69:5060/> advertise 221.20.20.12:5060
<http://221.20.20.12:5060/>* (as mentioned by you)
and when the kamailio sends an invite to sip-gateway I am seeing this
sip-gateway ip is *192.168.132.67 * and this gateway don't have any
public-ip assigned ..
Via: *SIP/2.0/UDP 221.20.20.12:5060 <http://221.20.20.12:5060/>;*
branch=z9hG4bKaa6a.14c65f5675077ae7b0df70b02516979b.0
Via: SIP/2.0/UDP 192.168.113.112 :50386;received= 192.168.113.112
;branch=z9hG4bK-d87543-550b984016109617-1--d87543-;rport=50386
I want private ip instead of public ip in the first via
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Thanks and regards
Vinod.M.N