T>rXX command (replace XX with system file number such as "r93" or "r17a")
F3 T>r93
File Volume 3
File ID 093
File Copy Number 0
File Descriptor FD37D093
File Size 00001200
Byte Offset 00000000
Bytes to read 00001200
Drive is ready to send FILE_3_093_0 file.