I am using
$yate --version
Yate 6.4.1 devel1 r6556
on 
$ lsb_release  -a
No LSB modules are available.
Distributor ID:   Ubuntu
Description:   Ubuntu 20.04.3 LTS
Release:   20.04
Codename:   focal
I want to obtain following information 
which number called which number at what time and what was the call duration if call was picked 
Please provide useful links in this regard .
Thanks.