[Freeswitch-users] If one ICTDialer developer read... FS hupal was called on immediately calls!

I'm working with ICTDialer, python plivo and FS event socket. Have you ever been worked with ICTDialer by your own? When i create campaign to call -immediately- it creates channels, sessions and calls and plays your appropriate voice but after some seconds (.e.g 20 seconds that is lower than 300 seconds default limitation and crontab duration in ICTDialer) it kills your calls with hupal called with plivo unexpectedly! Any suggestion?