19th January 2004 at 11:52
#36487
Guest
enquire if your switch & HLR has itemization billing feature or not.. viz:- ici..
Then create a new volume file .
Best thing is to do incase u don’t know how to define a file is to get hold of Ericsson basic DT file..
there u will find the require steps to define TTfile flow the same with respect to ici..
no big problem..