Withholding your telephone number means that it won’t be available to the person you’re calling. You can ask us to permanently withhold your number, or you can choose to withhold it yourself on a call-by-call basis. To withhold your number on individual calls, just dial 141 before the telephone number you want to call.
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.