Possible Clues:

• Type B
• One might perhaps dial this in a calm way
• Dial this, if you're not in a hurry
• Dial this in a relaxed manner?
• One might dial this in a relaxed sort of way.
• Dial this in a relaxed sort of way
• Disinclined to make effort, learner is given two forms of support
• Easy-going Labour leader needs help and support
• Dial in a relaxed way!
• "___, with my mind on my money and my money on my mind"