ATMRcncltnAdvc
                Mandatory
                Hdr
                Mandatory
                MsgFctn
                Mandatory
                PrtcolVrsn
                Mandatory
                XchgId
                Mandatory
                ReTrnsmssnCntr
                Optional
                CreDtTm
                Mandatory
                InitgPty
                Mandatory
                RcptPty
                Optional
                PrcStat
                Optional
                Tracblt
                Repetition (0..n)
                Relay Identification
RlayId
                Mandatory
                Definition: Identification of a partner of a message exchange.
Type: GenericIdentification77
Mandatory
                Tp
                Mandatory
                Issr
                Optional
                Ctry
                Optional
                ShrtNm
                Optional
                SeqNb
                Optional
                TracDtTmIn
                Mandatory
                TracDtTmOut
                Mandatory
                PrtctdATMRcncltnAdvc
                Optional
                ATMRcncltnAdvc
                Optional
                SctyTrlr
                Optional