Working with Asterisk Manager API connecting to asterisk via TCP/IP port 5038 i found a problem.
When i made originate and trying to hang it up with Action: hangup or Action ZapHangup i found that it does not work.
So i made one connection for originate and another for hangup. On the hangup connection again the same proble. Action: hangup or Action ZapHangup dosent worked again.

Again using just one connection for hanging and for originating i tryed to send after originate
Action: command
command: soft hangup channel

Doesnt work.

So again two connections one for originate and second for hangup.
on the hangup connection..
Action: command
command: soft hangup channel

WORKED..

Just out of curiousity, cause I haven't used Zap channels, does the normal hangup not work on Zap channels?