Test MHS channel address transformations.

    Syntax

      PMDF TEST/MHS  [test-address|test-time]

    Command Qualifiers             Defaults

    /822TOLAN                      /822TOLAN
    /BACKWARD                      /FORWARD
    /CHANNEL=channel-name          /CHANNEL=mhs_local
    /DEBUG                         /NODEBUG
    /ENVELOPE                      /HEADER
    /FORWARD                       /FORWARD
    /HEADER                        /HEADER
    /LANTO822                      /822TOLAN
    /TIME                          See text