Annoying caller calling on my house phone?

-so theres this caller who always call at my house. she is annoying and i already told her that i dnt need there product and all the sh*t shes offering me. but she keeps calling and shes getting on my nerve. she try to explain all the shi**t and stuff. what would be the best thing to say to her when she calls me again? and is it okay if i report this to the police, ?You can report her to the police to have a record of this but you need to write down the dates and times these calls come in. Also call your phone company and put a block on her phone number that should be on your caller ID. If not then the phone company can look it up on your phone log.Obviously you should report it to the police.And tell them to stop harassing u.Give them the first warning then take action.If she is offensing u then it is really bad becuz the people who sell these prods dont have the right to insult any1.