I use a route wiht 4 digits ( 2xxx). my gsm number (short number)is 2417. I call 2417 from internal line it is ok.

but when I call from gsm (dialed 2000), line is busy.


How can I correct?

Yali - you need to stop posting these short, incomprehensible messages.

Nobody can answer this question, it is out of context and makes no sense at all.