The DISTRIBution selector will distribute incoming calls between the selection options in accordance with the ratio set in the value fields.

Create a DISTRIB Selector by clicking 'New' in the Selector (green) box, select DISTRIB from the drop-down list and enter a name. Click the Update button.

Edit the DISTRIB Selector by clicking Edit:

Once active the distribtion ratios can be changed, and the change can be scheduled for a future date&time

A number of test calls to the artcontext@art.asteroute.com service, with the 'feature-select' SWITCH set to the 'distib' Option, demonstrates the behaviour of the DISTRIB Selector: 

A Call Stats, Call Graph of the service 'artcontext', showing calls/5 minute intervals, with 'update destination graph' ticked:

164 and 168 are the announcement_id's of the recordings played at the dest1 and dest2 rows.

Destination number or URI's would be shown if the call terminated at a DIAL node.