Possible Clues:

• With indifference
• Unsociably rings female when friend goes outside
• Ladies, say, in a rush, not in a friendly way
• Distantly
• Fool lay about in an unsocial way
• How to disconnect, perhaps, an annoying buzzer in toilet?
• Without friendliness
• What may be swotted in usual offices in a cold manner?
• Without much warmth
• A wing containing the smallest room, in a way cold