Abstract:
A method of controlling diagnosis information which inform the fact of error generation in an application layer protocall using a dialog function application is disclosed. The method includes the steps of: encoding diagnosis information according to the type of error after initiating operation for transmitting the diagnosis information when a protocol error is generated(1, 2); transmitting relative information including a survice quality to an other node after performing the encoding step; confirming an error on the process of encription/ decription in dialog function application part(TCAP); and correcting/compansating the protocol in a node which causes protocol error.
Abstract:
the first and the second CCP(Common Channel Signalling Processor)(5,6) transferring the transaction through a LAN(Local Area Network) after signalling a connection control and a transaction handler processing; the first and the second SLP(Serivce Logic Processor)(10,11) transmitting the result after generating the response by logic data as to the message through the LAN; an SCP(Service Control Point)(3) including an XFEP(X.25 Front End Processor); and an SMS(Service Management System)(33) connected to the SCO(3) through an X.25 data link apparatus.