I am facing little problem. By using your program i got the header values which is either default values or user defined values.But the problem is that from the same program
suppose i got the values for a INVITE request, during the running of the program i suppose use your program for getting the header values of a ACK request, then the values of the hash (%cnf) are not changed. It takes the previous value which is stored during the procesing of the INVITE request. How it can take different values for different requests?