ERICHT
T
-R
.................................................................................22
..............................................................................22
........................................................................................26
V
.................................................................................26
..............................................................................28
PTT-ID ...................................................................................28
D-x
) .............................................................17
........................................................................18
...........................................................19
..........................................................................19
)-R
(
) ..........................................................21
........................................................................23
) .................................................26
..............................................................27
.........................................................................27
.............................................................27
.............................................................27
) .....................................................28
..................................................................28
.....................................................................29
.................................................................30
.............................................20
)..........................................24