Hi, I'm on git code few days ago, and noticed this problem when I called from 1000 to 1001 with default config. http://pastebin.freeswitch.org/14306 Can someone help to take a look. Also, why use loopback/app=voicemail instead of just the voicemail app? advantage or just an example to use loopback ? I think the loopback/app= is not documented on wiki, is it like inline dialplan? Will document when get familiar. thanks. -- Blog: http://www.dujinfang.com Proj:  http://www.freeswitch.org.cn