Abstract: A method for providing a camp-on service includes receiving from a caller a request to communicate with a called party via a first communication method and notifying the caller that the called party is currently communicating on a first call via the first communication method. The method includes receiving from the caller a request to camp-on to the called party and an indication that the caller can be reached via a second communication method. The method also includes determining that the first call involving the called party has terminated.