What is the difference between Selective Line Blocking and Complete Line Blocking?
Selective Line Blocking is a universal feature that lets any caller block the number display on a call-by-call basis. Access to the per-call blocking feature is achieved by dialing *67 prior to dialing the number being called. Selective Line Blocking, when activated, delivers a message similar to “Anonymous” or “Private” to the person being called. Complete Line Blocking is a universal feature that enables callers to conceal their telephone numbers on all outgoing calls. With Complete Line Blocking the same message such as “Anonymous” or “Private” is delivered to the called party unless the user unblocks Caller ID on a per-call basis. Dialing *82 prior to dialing the number being called activates unblocking on that call.
