WEll in my Previous Company.We had the Measurements on the Traffic route(ASR,BHCA),C7 Links,PLOAD,VLR SUBSCRIBER.
WELL FROM THE C7 PART WE USED TO CALCULATE IF THERE WAS A NEED FOR ANOTHER C7 LINK WITH THE BSC OR PSTN SIDE ,ALSO WE USED THE TRAFFIC REPORTS FOLLOWED BY THE REPORTS FROM THE RADIO SIDE AS TO IF THERE WAS A NEED TO SETUP ANOTHER SITE OR INCREASE THE NUMBER OF E1 TO A PARTICULAR BSC,SAME APPLIED TO PSTN SIDE.WITH THE PROCESSOR LOAD AND VLR SUBSCRIBER WE USED TO INDICATE THE FLOW OF TRAFFIC/HUMAN ON ANY DAY.
ASR WAS ALSO A MANJOR HELP IN THE UNDERSTANDING THE REASON AS TO WHY A CALL FAILED .