1) N-Mediator (Telecom software for convergent mediator) 2) N-Mediator CGF (Telecom softwarfe for 3G charging gateway function for W-CDMA) 3) N-Mediator IMS CGF (Telecom software for IP multimedia subsystem service charging gateway function) 4) N-PSG (Telecom software of packet service gateway) 5) N-Rater (Telecom software of convergent rating) 6) N-Billing (Telecom software of billing solution) 7) N-Settlement (Telecom software of settlement solution) 8) N-CCBS (Telecom software of customer ...