Hi, I am new to freeswitch and found out quite a lot of things the past days. But there are still many questions left, which I can't figure out without some help. I want to use freeswitch for a project, where freeswitch should communicate with PHP-scripts and receive the messages to different events. I was told to use socket and found some quite helpful PHP-scripts in this mailing list. One was for using socket outbound, one was for socket inbound. I would like to ask, which direction is the best oder most reliable? When using socket outbound, freeswitch connects to the PHP-script, the PHP-script forks and is registered to "myevents" (events all seems to give me all events from all connections). One of the problems I have with "outbound" is, that I won't get all events. For example I do not get "hangup", because the socket connection seems to die, before freeswitch sends the last command when hanging up. With "ringing" the problem seems to be the same. I only get a "hangup", when I register to "events all" and have to active calls. When one of the two calls hangs up, i can see it by printing out all events in the PHP-script. When using socket inbound, the PHP-script does not fork and seems to handle all events for all calls. What, if a request hangs for one call? Do all the other calls have to wait, till the other call is killed? Another thing ist the events "heartbeat". Will I get the "heartbeat" for every single call or just one heartbeat for all calls? I feel that I am missing some basic knowledge about sockets and freeswitch. Could someone help to find the right way, please? Thanks and kind regards Dennis