Related Clues:

• Tolled
• Chimed
• Step up the ladder
• Went off
• Help on the way up
• It'll take you to the next level
• Climbing aid
• Resounded
• Telecommunicated
• Worked for Avon?
• Went off, as a bell
• Spoke
• Ladder part
• It helps you get a leg up
• Ladder component