Dial groups are configurable groups of (outbound) campaigns that can be differentiated by the type of dialer you are using. When you
assign agents to one or more dial groups, those agents will have the ability to dial on all campaigns associated with those dial groups.
Once you’ve created a dial group, you can choose the appropriate dialer to apply to that group (Preview, Predictive, etc.) and configure a few settings that will apply to all the campaigns that get put into that dial group.
While you can create multiple dial groups — each of which can use a different dialer — please note that agents can only ever be actively logged into one dial group (and thus only using one outbound dialer) at a time.
You’ll notice that when you configure your agent login screens, you can give agents the option to make multiple concurrent choices from a list of inbound queues, but when it comes to outbound dialing, they will only be able to choose one dial group to dial on at any given time.