This is my fisrt time play with Asterisk.
I am using the below version and I had found when create extension 300. It cannot create and I found it can some setting in guipreferences.conf in there it had below setting. But I don’t know what mean like ue_start, mm, vme, rge…etc. Where can I find the explanation? Any expert can help me! Many Thanks!
Asterisk GUI-version : 2.1.0-rc1