Ex parte DARLAND et al. - Page 2




             Appeal No. 1999-0154                                                                                 
             Application 08/553,201                                                                               


             call disposition messages.  In response to validation of a                                           
             calling card call by a card issuing network, a billing detail                                        
             record is generated.  After the call is completed, an operator                                       
             service record is generated which is then merged with the                                            
             billing detail record to form a merged operator service record                                       
             to which pricing information is added.  The merged operator                                          
             service record is sent to a gateway coupled to the card                                              
             issuing network where it is reformatted to create a call                                             
             disposition message.                                                                                 
                    Claim 1 is illustrative of the invention and reads as                                         
             follows:                                                                                             
                    1.    In a telecommunications system having a card issuing                                    
             network, a card accepting network and a call disposition                                             
             messaging system, a method of generating call disposition                                            
             messages comprising the steps of:                                                                    

                    a)    generating a billing detail record in the call                                          
             disposition messaging system when a call is validated by the                                         
             card issuing network;                                                                                
                    b)    generating an operator service record in the call                                       
             disposition messaging system when the call is terminated in                                          
             the card accepting network;                                                                          
                    c)    matching the billing detail record with the operator                                    
             service record in the call disposition messaging system; and                                         


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