Hi<br><br>I need help on NAT with Kamailio...<br><br><br>My Network Details are as follows...<br><br><br>SIP Phone Registration ADSL Router Kamailio Asterisk<br>
<br><a href="http://172.18.100.73/255.255.0.0">172.18.100.73/255.255.0.0</a> <a href="http://192.168.1.1/255.255.255.0">192.168.1.1/255.255.255.0</a> <a href="http://192.168.1.68/255.255.255.0">192.168.1.68/255.255.255.0</a> <a href="http://192.168.1.70/255.255.255.0">192.168.1.70/255.255.255.0</a><br>
<a href="http://172.18.100.72/255.255.0.0">172.18.100.72/255.255.0.0</a> GW: 172.18.100.72 (Virtual IP 172.18.100.68) (Virtual IP 172.18.100.70)<br>
<br>Router Type: AirLink 101 802.11 Token Ring<br><br>Where Virtual IP 172.18.100.68 and 172.18.100.70 set virtually on ADSL Router.. and set routing on it..<br><br>So when I ping 172.18.100.70 it will go through 192.168.1.1<br>
<br>I am able to call, receive means able to receive OK, INVITE and REGISTER method of kamailio ... but When i try to Hangup call, it can't hangup at both side..<br>I have to manually cut phone at the other end..<br><br>
I have not set any rule on Router.<br><br><b>Scenario...</b><br><br>1] I have two user. <a href="mailto:1212@domain.com">1212@domain.com</a> [172.18.100.73] and <a href="mailto:2121@domain.com">2121@domain.com</a> [172.18.100.72] and register successfully<br>
2] Call from <a href="mailto:1212@domain.com">1212@domain.com</a> [172.18.100.73] to <a href="mailto:2121@domain.com">2121@domain.com</a> [172.18.100.72]..<br>3] Call is connected successfully<br>4] While hangup from <a href="mailto:1212@domain.com">1212@domain.com</a> [172.18.100.73] it will take time and at the other end, I have to manually hangup call..<br>
<br>Please help me out..<br clear="all"><br>-- <br>Regards,<br><br>Chandrakant Solanki<br>