After successful entry of the master password, passwords can only be set at the
cal RS232 interface. The master password is only for the
re only for the
racters and their
rypted de. T ord protection can be
witched on/off in the password configuration mode by setting the register 81
empty
AT&P quit the configuration mode
ATQ echo.
ATQ0 send echo ATQ1 no echo
ATR n the password
)). If this list is empty, calls
r modem.
a call from a modem is not accepted the "ACCESS DENIED“ message is
rnal Ethernet modem registers.
uery: ATSregister? ATS2? (Output "+" (default)
after 2 rings)
ATV eturn system echo of modem as character string or digits.
g", "Connect", "Busy")
possible in the password configuration mode (see
TP)).
s made
cial ch are allowed).
ATZ=master password (change master password (default:empty))
ord)
ATZ1? returns the defined password
ATZ=<Enter> Delete master password
er> Delete userpassword
AT&D
ition
AT&D1 In this case the DTR transition from ON to OFF has the following
ansition has no effect. During a
connection setup, the DTR transition from ON to OFF breaks off the connection set-
up. If the modem is in on-line data mode (i.e. the connection is set up), it switches to
AT&F
while there is a connection.
lo
passwordconfigurationmodus and the connection passwords a
datacomunication. Passwords have a maximum length of 8 cha
transmission is always in enc co he passw
s
(ATS81=1 enable; default = off (ATS81=0)).
ATPmaster password enable the password configuration mode (default:
ATP<Enter>)
If the master password has been forgotten, the device must be sent in.
Enable / disable modem
Ten IP addresses, for which calls are accepted, can be defined i
configuration mode (ATR0....ATR9 (Register 110-119
are accepted from any partne
If
issued..
ATRnumber=value ATR2=192.168.120.23
ATR2? read out register
ATS Set and query the inte
Q
Set: ATSregister=value ATS0=2 (i.e. the modem answers a call
R
ATV0 response is a number
ATV1 response is a character string ("Rin
A further description can be found in chapter "Result Code “.
ATZ Change passwords (only
A
Up to 9 passwords may be saved in the Ethernet modem.
Passwords consist of a maximum number of 8 characters, no difference i
between small and capital letters (spe aracters
ATZ1=password ... ATZ9=password (Set userpassw
ATZ1..9=<Ent
Interpret DTR control line.
AT&D0 ignore DTR ON/OFF trans
effects: If the modem is in command mode, the tr
the command mode.
Load default configuration. Exception Register S99. AT&F
This command is not executed
Änderungen vorbehalten Stand 09.09.05
ipcas GmbH ipEther232 V11.01 Seite 69 von 150
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