  TYPE
    nft$scfs_client_identifier = record
      data_version: 0 .. 0ff(16),
      identifier: string ( * <= nfc$max_scfs_client_id_length),
    recend;

  CONST
    nfc$scfs_client_data_version = 1,

    nfc$ntf_ve_client = 'NTFVE',     { NTF VE Client.
    nfc$ntf_ve_client_length = 5,
    nfc$opentf_ve_client = 'OPENTF', { Operate NTF VE Client.
    nfc$opentf_ve_client_length = 6,
    nfc$opes_ve_client = 'OPESVE',   { Operate Station VE Client.
    nfc$opes_ve_client_length = 6,
    nfc$scf_di_client = 'SCFDI',     { SCF DI Client.
    nfc$scf_di_client_length = 5,
    nfc$scf_ve_client = 'SCFVE',     { SCF VE Client.
    nfc$scf_ve_client_length = 5,
    nfc$scfs_ve_client = 'SCFSVE',   { SCFS VE with different priority.
    nfc$scfs_ve_client_length = 6,

    nfc$min_scfs_client_id_length = 5,
    nfc$max_scfs_client_id_length = 31;

