On the left menu, click **PBX--> CDRs**, and enter the page below.

{{:en:module_manual:pbx:cdr_page.jpg?768|CDR Page}}
 
**Module Function：** to see all call records in the system

The item which has this icon {{:en:module_manual:pbx:cdr_listen.jpg|Listen CDR}} ahead means this call record can be listened to online.

Click {{:en:module_manual:pbx:cdr_download.jpg|Download CDR}} to download the call record.

Double click an item to see the details of the call.

{{:en:module_manual:pbx:cdr_detail_page.jpg?768|CDR}}
 
**Duration**：End time minus start time.

**IVR duration：** End time minus answer time.