Implement a system-wide restriction to block users from dialing a specific phone number while maintaining the ability to make calls to other numbers.One possible solution to block users from dialing a specific phone number system-wide while still allowing them to make calls to other numbers could involve implementing a call-blocking feature at the network level. This feature would be configured to recognize the specific phone number that needs to be blocked and reject any outgoing calls to that number from any user within the network. Additionally, administrators could set up permissions or restrictions within the phone system to prevent users from manually dialing the blocked number. This would ensure that users are unable to bypass the block even if they attempt to dial the number directly.