Hi Guys. I have some questions regarding how to interconect * server with each other. We are 3 asterisk servers and we added each other as "friend" on iax.conf. So far everything was working or appeared to be working fine until: 1. One of the server changes it IAX2 port each time it reboots, why is this? Also, I thought that even if it changes port, as soon as it registers with me, my server would know the port and register with him using that same port, automatically... Well, its not happening that way... I get timouts trying to reister to that server because its trying to register on port 4569 and that server is using some other port, here is an example: voip*CLI> iax2 show peers Name/Username Host Mask Port Status armando 201.135.26.29 (D) 255.255.255.255 20463 OK (454 ms) voip*CLI> iax2 show registry Host Username Perceived Refresh State 201.135.26.29 anton <Unregistered> 60 Timeout 2. Question, We are all using dynamic dns but the other 2 * servers are using noip.org and dyndns services like that sort. On my side, I have my own dynamic dns but seems that if my ip changes, and even after I update my dns, the other 2 asterisk servers keep thinking Im using the old ip and do not connect to my aerver until they do a reload and make their servers noticed my new ip. Any ideas? I thought that if servers are added on iax.conf by name, asterisk would keep trying to connect if the connection has a problem so that it would try using the new ip... Or does this only happens when doing a reload? Thx guys!