Related Clues:

• Thermostat feature
• Hank of yarn
• Push-button alternative
• Tune in
• Lock feature
• Use an old-fashioned phone
• Antlers
• Place a call
• Push-button precursor
• Wool quantity
• Thing a host might warn you not to touch, after 'that'
• Panel reading
• I-XII place, perhaps
• Timely face
• Old timepiece