If you‘re in the middle of an important call and don’t want to be interrupted by Call Waiting, you can temporarily disable the feature. It will automatically start back up again after you hang up. Anyone trying to reach you when Call Waiting is disabled will be connected to your voicemail or hear a busy signal.
When you call a dead phone does it ring?
Answer: A: With a dead battery it should not ring but it should go to voicemail directly.