For what is the campaign CLOSER

[omar]

In all predictive dialers I saw the campaign CLOSER.
But the campaign CLOSER for what is it?
What does it mean?
In which situation I can use it?
When is recommended to use CLOSER?
Thanks

[mflorell]

CLOSER campaigns are for receiving inbound calls, closer calls from a VICIDIAL fronter, or dialing blended inbound and outbound campaigns.