Hi Ali,

your question is not precise enough that someone could help you. 

You can start with the documentation of the accounting module for example. 

https://www.kamailio.org/docs/modules/5.2.x/modules/acc.html

Cheers 
Karsten 

ali mahfouz <arm037@usal.edu.lb> schrieb am Sa., 29. Juni 2019, 17:25:
Dear sr-users
I need to save cdrs of calls and messages can you help me please

On Thu, Jun 27, 2019 at 1:09 PM ali mahfouz <arm037@usal.edu.lb> wrote:
if I send my kamailio.cfg file can you edit it to me please because it is so urgent