ITU-T X.147-2003 Frame Relay network availability SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Public data networks Network aspects Study Group 17
The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications.
ITU-T X.147-2003 history
2003ITU-T X.147-2003 Frame Relay network availability SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Public data networks Network aspects Study Group 17