Voice over Internet Protocol works by allowing people to use the internet to communicate rather than ordinary telephones.  VoIP is also referred to as IP Telephony (Internet Protocol Telephony).

A parking fine means you are needlessly wasting money - as well as involving time-consuming paperwork. The PCN – or Penalty Charge Notice (that's a 'parking ticket' to you and me) - is often an inevitable consequence of client visits or business van deliveries: sometimes your meeting continues longer than anticipated; other times delivery drivers have little option but to make the drop and risk the ticket.