[Freeswitch-users] Outbound ESL issue

[郭秋平]

Hi all:

I have a outbound ESL app to control the incoming calls.
When one call income, the app joins the caller and 3 other callees to a conference. 
but when the caller hangup, then the connection between app and FS will break. 
It means that the app can not control the conference any more. It is not what I expect.

Is there any method to  control the connection not to break?