Control 4 C4-VDB-E Setup Manual page 6

7. Under Call Settings , select a call group for the VDB to ring (default is All ). To test an intercom
call to a call group, select the group under TEST CALL GROUP and click
8. Select the Intercom proxy sub-driver of the VDB. Configure Intercom properties such as
Custom Buttons to show up in an Intercom call.
TEST CALL .