Thank you. This practical lesson is really helpful. Thank you a lot to @Ben Spead and @Pravin Barton , thank you! 🙂🙂🙂

Thank you @Enrico Parisi . It helps us. Thank you a lot.
 

Thank you @Luis Angel Pérez Ramos for your reply, let's see:

When we click on the magnyfying glass of Llamadas:

We see all the 4 <call> checked.

We have removed the timeout:

And it behaves like this:

It does not wait, for the 4 calls ^

Could you help us?