Get get request or socket connection when calling

[sanycch]

I need to keep track of call start and call end events so that I can send information about this to my site and display a notification that the call was accepted. If the call is terminated (answered or hung up), then I need to receive a message from 3cx about this in order to close the notification.
I know how to implement this on the site, but how do I get these events from 3cx?
Thank you.

 

[Charles_3CX]

You may achieve this with CDR output: https://www.3cx.com/docs/cdr-call-data-records/

 

[sanycch]

You may achieve this with CDR output: https://www.3cx.com/docs/cdr-call-data-records/

Thanks for the answer, but as far as I understand, the call will be included in this report only after it ends, and I need an event when the call is just initiated.