Sorry for the poor german in the title.
We are trying to connect two TS Adapters II via a leased line.
The included FB 48 AS_DIAL does not support that, so we would like to send AT commands directly to the modem in the TS Adapter ... did anyone already try this?
Does anybody have a solution for this?

I think it must be done with X_PUT or something.

Thanks for answers, Crt