Configuration and maintenance can be done via the tool OpenScape 4000
Expert Access and Hicom One Tool (only possible in the fully integrated
option) and/or via the V24 interface.
Additionally "Execute Commands" can be sent from OpenScape
4000 service terminal (V24 interface) to the board, also when the board
is accessible by OpenScape 4000. By means of execute commands special
data can be sent to board (AMO LWCMD )