Patent ID: 8208909

Claim:
A system for availing a mobile telecommunication call of a potential address set including address information relating to a caller locus; the system comprising: (a) an evaluating unit configured for evaluating said mobile telecommunication call received from a caller at said caller locus; an indication of said caller locus being conveyed with said mobile telecommunication call; said indication including a first measure of certainty associated with said caller locus; and (b) at least one data base coupled with said evaluating unit; said at least one data base containing address location information relating with at least one address associated with said caller; each respective address of said at least one address being situated at a respective address locus; said address location information including a respective second measure of certainty associated with each respective address of said at least one address; said evaluating unit ascertaining whether said potential address set accompanies said mobile telecommunication call; when said potential address set does not accompany said mobile telecommunication call said evaluating unit ascertains whether a previous query regarding a potential address set has been made; when no potential address set accompanies said mobile telecommunication call and no previous query regarding a potential address set has been made, said evaluating unit cooperates with said at least one data base to identify whether at least one said respective address is a selected address; said selected address satisfying a predetermined relationship between said first measure of certainty and said respective second measure of certainty; each said selected address being included in said potential address set; said potential address set being conveyed with said mobile telecommunication call to a call receiver.