1. To check for dialtone on the AX unit you would type the following;
debug test o 1
This will check for dialtone and then you must end the test by typing
debug test e
2. For making test call, well if you do not have another gw to make the call, there is really not much you can do. You can use the
debug test d 1 xxxxxxxx (xxxxxxx = number)
To dial a call out of the line that you have the first test running on, but you will not be able to talk over it.