Is there a possibilty to detemine jitter values?

[the-master-student]

Dear fellow users,

I am using a pyvoip client to make outgoing calls to an Asterisk server. For a call with a duration of 16 seconds, I need to determine the jitter values from the client side. I understand that the Asterisk server obtains jitter information via RTCP frames sent from the client. Is there a way to extract these jitter values directly from the pyvoip client during or after the call?

Thank you so much in advance.
Best Regards