*COMDECK SECURITY 
_ 
          SECURITY CHARACTER FOR EACH SUB-TIP TYPE SUPPORTED. 
  
          AN INSTALLATION MAY SELECT THE TRUSTED PATH FEATURE FOR A 
          PARTICULAR SUB-TIP BY REPLACING THE APPROPRIATE CONSTANT
          DEFINITION WITH THE DESIRED 7 BIT ASCII SECURITY CHARACTER. 
          THE ACTUAL DEFINITION IS SPECIFIED AS A HEXADECIMAL VALUE.
          THE DEFAULT VALUE OF 0 MEANS THE FEATURE IS NOT SELECTED. 
  
          THE CHARACTER IS RESTRICTED TO THE VALUES 
          $03-$1F, $21-$2F, $3A-$3C, $3E-$40, $5B-$60, $7B-$7E
  
          THE CHARACTER MAY NOT BE THE SAME AS THE VALUE FOR
          AB, BS, B1, B2, CN, CT, EL OR EB. 
? 
      SCAN2741 = $00;                       _ASYNC ASCII               ?
      SCA2741  = $00;                       _ASYNC 2741                ?
      SCMD4A   = $00;                       _MODE 4A                   ?
      SCMD4C   = $00;                       _MODE 4C                   ?
      SCHPOST  = $00;                       _HASP POST PRINT           ?
      SCHPRE   = $00;                       _HASP PRE PRINT            ?
      SCB2780  = $00;                       _BSC 2780                  ?
      SCB3780  = $00;                       _BSC 3780                  ?
      SCXPAD   = $00;                       _X.25 PAD                  ?
      SCXUSER  = $00;                       _X.25 USER SUB-TIP         ?
      SCB3270  = $00;                       _3270                      ?
  
