ITU-T X.84-2004 Support of frame relay services over MPLS core networks SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Public data networks Transmission signalling and switching
In this Recommendation, the expression "Administration" is used for conciseness to indicate both a telecommunication administration and a recognized operating agency.
ITU-T X.84-2004 history
2004ITU-T X.84-2004 Support of frame relay services over MPLS core networks SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Public data networks Transmission signalling and switching