CCITT Recommendation E.723 Telephone network and ISDN. Quality of service, network management and traffic engineering. Grade-of-service parameters for signalling system No.7 networks

ITU-T Recommendation E.721 Series E: Overall network operation, telephone service, service operation and human factors. Quality of service… Network grade of service parameters and target values for circuit-switched services in the evolving ISDN ITU-T Recommendation E.720 Telephone network and ISDN. Quality of service, network management and traffic engineering. ISDN grade of service concept ITU-T Recommendation E.716 Series E: Telephone network and ISDN. Quality of service, network management and traffic engineering - Traffic engineering – ISDN traffic engineering. User demand modelling in Broadband-ISDN ITU-T Recommendation E.724 Telephone network and ISDN. Quality of service, network management and traffic engineering. GOS parameters and target. GOS objectives for in services ITU-T Recommendation E.726 Series E: Overall network operation, telephone service, service operation and human factors. Quality of service, network management and traffic engineering… Network grade of service parameters and target values for B-ISDN ITU-T Recommendation E.728 Series E: Overall network operation, telephone service, service operation and human factors. Quality of service, network management and traffic engineering… Grade-of-service parameters for B-ISDN signalling