ITU-T Recommendation E.501 Series E: Overall network operation, telephone service, service operation and human factors. Quality of service, network management and traffic engineering - Traffic engineering… Estimation of traffic offered in the network

ITU-T Recommendation E.500 Series E: Overall network operation, telephone service, service operation and human factors. Quality of service, network management and traffic engineering - Traffic engineering… Traffic intensity measurement principles ITU-T Recommendation E.493 Telephone network and ISDN. Quality of service, network management and traffic engineering. Grade of service (GOS) monitoring ITU-T Recommendation E.492 Telephone network and ISDN. Quality of service, network management and traffic engineering. Traffic reference period ITU-T Recommendation E.502 Series E: Overall network operation, telephone service, service operation and human factors. Traffic engineering – Measurement and recording of traffic. Traffic measurement requirements for digital telecommunication exchanges CCITT Recommendation E.503 (rev.1) Telephone network and ISDN. Quality of service, network management and traffic engineering. Traffic measurement. Data analysis ITU-T Recommendation E.504 Telephone network and ISDN. Quality of service, network management and traffic engineering. Traffic measurement administration