Apparatus for blocking unwanted telephone calls and faxes

摘要

An apparatus for blocking unwanted calls is disclosed. The apparatus incorporates a whitelist which the user can program so that known friendly callers are not interrupted by the apparatus. The apparatus also incorporates a blacklist which automatically rejects known unwanted callers so that the user is not interrupted by these calls. Additionally, the apparatus allows the user to easily add new numbers to either the blacklist or white list and also to delete numbers from the white list, blacklist or master list of caller IDs. For new numbers, callers are presented with a simple but yet effective message that states that the caller should hang up if the caller is a solicitor or telemarketer, or otherwise press zero so that the apparatus can allow the call to go through to the telephone.