<div dir="ltr"><div><div>Hello,<br><br></div>I wrote simple C application, wich opens connection to esl - freeswitch and makes call (originate ... &park). So far so good. I get ESL_EVENT_CHANNEL_ORIGINATE, ESL_EVENT_CHANNEL_ANSWER and ESL_EVENT_CHANNEL_PARK. Then I wan't to play wav file - but playback command returns "-ERR invalid session id []". What is wrong?<br>
<br></div>Specifying "originate ... &playback" is out of question.<br><div><div><br></div></div></div>