Call Detail Records provides a view of your call history as well as the ability to search them for specific calls.

Call Detail Records

Field Explanation
CID Name For internal calls, will display the name of the extension making the call. For external calls, it will show the callers number.
Source Shows the callers number.
Destination Shows the final destination of the call.
Recording If call recording is enabled, options to playback or download the audio will show here.
Start Date and time of the start of the call.
TTA The time it took for the call to be answered.
Duration The total duration of the call in hours, minutes and seconds.
PDD The between the caller dialling the number and receiving a ringing tone from an extension.
MOS Call Quality Measurement. 4.50 is the maximum possible.
Hangup Cause The reason the call ended.