Related Clues:

• Listening device
• Telephone part
• Operator's need
• Phone part
• Listen here!
• Cell phone accessory
• It's supported by a cradle
• Audio accessory
• Phone part ... or a title for this puzzle?
• Desk phone unit
• Hearing aid part
• Hold it if you want to hold a conversation by phone
• Standard-issue item for a Secret Service agent
• Secret Service agent's accouterment
• This is a bit phoney