What is a call task in SFDC?

The basics

If you are fully integrated with Salesforce, you can mix Salesforce call tasks into your campaign. 

If you choose Salesforce Call Task for a Touch, Sendbloom will create call tasks for you to complete in Salesforce for every prospect that has not replied to the campaign. 

What you'll see in Salesforce

Call tasks have a reminder date of the date of the Touch and have default subject of "Call Prospect."

You can customize the subject or any field of call tasks (i.e. task type) in your Salesforce object field rules in Settings