Download MODEM USER GUIDE Issue RC1.3

file:///C|/MODULAR/Manual.txt
Hanging Up
At the end of a call, put your Modem in Command Mode (using
the escape characters if necessary), type ATH and press the
RETURN key. The modem then hangs up the call, sends an OK
response and returns to Command Mode.
Your Modem may also disconnect a call when the RS232C signal
DTR (pin 20) changes. See the AT&D command which controls the
use of this feature.
Stored Numbers
Your Modem has the capability of saving 4 telephone numbers in
its internal memory. These numbers are protected from reset or
power failure so will be available for use even after your
Modem has been switched off. In order to save a stored number
use a command such as:
AT&Z3 = 5551212
This command saves the telephone number 5551212 in the third
memory location. The stored number can be recalled during a
dial command with the S command followed by the memory
location, e.g. ATDS=3
Manual dialling
Plug a telephone handset into the socket on the rear of the
modem. You can then dial numbers with the telephone. When you
hear the answertone from the remote modem, type ATD <RETURN> .
Replace the receiver immediately afterwards and the Modem will
'take-over' the dialled call.
file:///C|/MODULAR/Manual.txt (30 of 102) [12/03/02 11:35:28]