[quote=“dejanst”]Why do you feel the need for changing the internal IP address of Asterisk?
To explain once more - Asterisk is designed to work on a STATIC IP ADDRESS. It works perfectly in that scenario. Setups that can’t fill this basic requirement, should use a different software.[/quote]
Yes i know, my asterisk has a static ip adress. But when my internet is going down and up my peer want register himself again to my provider. Just for test, i changed my internal ip of my Asterisk box and the peer got registered. I dont know why my peer want register himself on his old internal ip when the internet went down.
(after a few days i can use my old internal ip)