Related Clues:

• Response to a ring
• Welcoming word
• 'Are you there?'
• 'Greetings'
• Hack question
• ''Haven't you been listening?''
• Phone line?
• Question to one who just got in
• Opening remark?
• Word on many nametags
• Greeting
• Dolly's greeting
• Phone call?
• Conversation opener
• Conversation piece?