Related Clues:

• '___ it down!'
• Paint swatch choice
• __-deaf
• Muscle __
• Answering-machine prompt
• It might be harsh or hushed
• Voice-mail signal
• Voice inflection
• Word with "dial" or "earth"
• Old republican mood
• Muscle firmness
• Firm (up)
• Signal to begin speaking
• Answering machine signal
• Attribute of sound