Case Communications Mayze 24, Справочное руководство, Страница: 36 / 166

NO ANSWER
if the number you are calling does not answer. The
modem disconnects automatically.
VOICE if the call is answered but answer tone is not detected.
This usually means that the call has been answered by
a person rather than a modem.
NO CARRIER if the modem you are calling 'answers' but cannot
communicate with your modem.
BUSY indicates that the modem has detected either an
equipment- or number-busy tone. You can attempt to
redial after a period.
While the modem is going through the connection procedure, the default
configuration will cause the call to be aborted if you press any key.
3.4.3 Connection
A successful connection allows your DTE to transfer data to and from the
remote DTE.
If the call has connected you to a data service, a sign-on message should
appear on the screen. For advice on what to do next, consult the
documentation for the service accessed. Alternatively, disconnect the call
as described below.
3.4.4 Disconnection
If you are controlling the modem via an asynchronous DTE connected to
the DTE port, two actions are required to disconnect a call:
1. Type +++ (the escape sequence). This produces the message OK .
2. Now type ATH and press
RETURN
. This produces another OK .
If you are controlling the modem with a command terminal connected to
the command port, commands (such as
ATH
) can be entered without having
to use the +++ escape sequence, so you can omit step 1 above.
After receiving OK to ATH , you can dial further numbers or activate any of
the modem's other facilities.
X460-306851 Issue 1 3-6 Rev.0