Grandstream UCM6100 Series IP PBX Appliance CDR API Guide - Manual (Page 4)

UCM6100 Series CDR and REC API Guide Page 3 of 17
CDR REPORT
CDR (Call Detail Record) is a data record produced by the PBX that contains attributes specific to a
single instance of phone call handled by the PBX. It has several data fields to provide detailed description
for the call, such as phone number of the calling party, phone number of the receiving party, start time,
call duration, and etc.
CDR FILTER
On the UCM6100 series, the CDR can be accessed under web UI->Status->CDR->CDR. Users could
filter the call report by specifying the date range and criteria, depending on how the users would like to
include the logs to the report. Then click on "View Report" button to display the generated report.
Figure 1: CDR Filter
Table 1: CDR Filter Criteria
Inbound calls
Inbound calls are calls originated from a non-internal source (like a VoIP trunk) and
sent to an internal extension.
Outbound calls
Outbound calls are calls sent to a non-internal source (like a VoIP trunk) from an
internal extension.
Internal calls
Internal calls are calls from one internal extension to another extension, which are
not sent over a trunk.
External calls
External calls are calls sent from one trunk to another trunk, which are not sent to
any internal extension.
Caller Number Enter the caller number to be filtered in the CDR report.