Hello how may I help you? managing contacts sure, I can help manage contact, how may i help you? add james to contact sure, the name james is add to the contact without phone number. add 245-1255-6561 as phone # sure, the james associate with the phone number 245-1255-6561 set it to vibrate only sure, all calls from James set to vibrate only. thanks thank you. have a good day.