dicko
(dicko)
2
I think most folks here would have no idea of what your post is about, If you are talking about modems of any sort start with:-
if you are talking about the linux at command
man at
Remember that linux is both “case sensitive” and explicit, so “at” is not the same as “AT” is not the same as “ATT”
Perhaps you could rewrite the whole post so we know what exactly you are asking.