How to handle correctly when the line is busy ?

Jul 19, 2014 at 10:27 PM
When the line is busy the property TimeOut is not much help, is there another way to detect when the line is busy and handle the situation properly.

If i set the TimeOut to 5 seconds hangup when i dial so i set 60 seconds to much time... i hope you can help me pls...

Thx