This paper describes the method by which roaming accounts transferred,with FTAM services in telecommunication systems. The functions of FTAM initiator entity and responder entity and realization system are di...This paper describes the method by which roaming accounts transferred,with FTAM services in telecommunication systems. The functions of FTAM initiator entity and responder entity and realization system are discussed.It also presented the way to use FTAM mechanisms by data roaming system in mobile communications.展开更多
文摘This paper describes the method by which roaming accounts transferred,with FTAM services in telecommunication systems. The functions of FTAM initiator entity and responder entity and realization system are discussed.It also presented the way to use FTAM mechanisms by data roaming system in mobile communications.