ICTContact has Chart based reporting that makes examine and easy way to analyze the campaign. You would now be able to see the contact details (contact list) those who answered your call, and of those where the call failed (because of busy, No Answer, Congestion, network problem). You can export these contact lists for further handling.

You can also check the call detail report of each campaign. Call Detail Report gives all details about each call made during your campaign, How long it endured, and the cost. CDR lists are the successful calls made.
If you need to examine and discover how many calls replied and how many calls were failed, then you'll see Campaign Statistics.