Inbound/Outbound message dump format

BRIH; common to both inbound/outbound messages:
           Structure: (BRIH-STRUCID)
             Version: (BRIH-VERSION)
    Structure length: (BRIH-STRUCLENGTH)
       Facilitytoken: (ERR-REC-BRIH-FACILITYTOKEN)
             Netname: (ERR-REC-BRIH-NETNAME)
            Terminal: (ERR-REC-BRIH-TERMINAL)
       Transactionid: (ERR-REC-BRIH-TRANSACTIONID)
          Datalength: (ERR-REC-BRIH-DATALENGTH)