Hello,
if a contact callback was scheduled in the campaign 's first run, is there a way to prevent that contact to be called again, when the campaign is re-run, ? Without blocking the callback.
The mechanisms available to "not call a contact " do not provide the solution:
CONTACT UNCALLABLE
You should think that setting the contactt UNCALLABLE would resolve this issue, but it doesn't: the callback process looks in the contact list before dialing, then sees that the contact is UNCALLABLE, and therefor the callback is not executed.
CALL RULES
The callback process uses the same call rules as the campaign itself, thus it seems impossible to create a call rule which blocks the auto-dial, but allows the callback.