Eurotech ZyWAN, Руководство пользователя

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ZyWAN - User Manual
98 110150-1001F
The following table lists the fields and options available for each row of the Host Connection Table . Multiple
rows may be added if necessary:
FIELD/OPTION EXPLANATION
Remote IP Port Enter the port number (between 1 and 65535) to which the
Terminal Client connects. The same port number is used to
attempt connections to each of the three IP Addresses, if
configured. There is no option to connect to different port
numbers for each address in the Host Connection row.
Disconnect Mode Select when to disconnect from the remote address. In any
case of a session disconnect, the Connect Mode (above)
determines how a reconnection occurs.
Options available are:
On +++ : Disconnect if three char++ (and no more than
three) are received on the serial port within the Demark Time .
This emulates the modem attention string often used prior to
hanging up a dial connection.
On Dropped DCD : Disconnect when the Data Carrier Detect
(DCD) input on the serial port goes to a low (inactive) state.
Either : Disconnect either on rec++ at the serial port or on
an inactive serial DCD line.
Neither : Never disconnect from the remote server. Connections
may still be lost due to the remote side dropping its connection
or due to network interruptions.
Echo Connect Strings?
Choose whether to echo all commands.
The options are:
To Async : Echo the Connect Message and Failure Message to
the serial port after a connection attempt or after the Terminal
Client disconnects.
To Async and Socket : Echo the Connect Message and Failure
Message
to the serial port and to the remote server after a
connection attempt or after the Terminal Client disconnects.
Neither : Do not echo the strings to the serial or TCP port.
Matching Dial String Enter the ATDT string that is used to make a connection if the
Connect Mode option is set to ATDT or ATDT or DCD .
Otherwise, this field must be left empty.
If used, the string must always start with the letters ATDT and
be followed by some unique text (uppercase/lowercase text is
treated identically, and spaces are ignored).
For instance, the Host Connection rows may contain Matching
Dial Strings of ATDT1, ATDT555-1212, ATDTDIAL. When any
of these strings is received on the serial port, the ZyWAN
attempts to connect to the first configured IP address of its Host
Connection row.
Connect Message Enter a text message (such as “CONNECT”) sent to the network
and/or serial port when a network connection is established to
the remote address. This text is only sent when the Echo
Connect Strings? is set to something other than Neither . This
option emulates a modem’s option to echo a connect message
to a dialing computer. This field may be left blank if no message
is desired.