Westermo MRD-3x0 - Manual (Page 49)

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To configure CSD Multiplexed mode complete the following steps:
1. Select the Wireless tab from the main menu and then select
Circuit switched mode tab from the sub-menu.
2. Set the Operating mode to Multiplexed and click Update.
Click the Edit icon for desired port.
3. In the section titled Multiplexed Mode Configuration:
Set the Menu visibility to either • Silent or Verbose.
Set the • Disconnect character in hex, leave it blank for
no disconnect character. This value is specified in
hex so that it is not limited to text values.
Set the
• Disconnect guard time in seconds.
Set the • Default port to use should a port select com-
mand not be received.
Set the number
• Bytes to wait from connection until the
default port selected.
Set the number of
• Seconds to wait from connection
until default port selected.
4. The second configuration section allows the parameters
for each port to be set up. Each port can act in one of two
modes:
(a) Raw mode: The port will be inactive except when
selected during a CSD call. Data will pass transparently
through the multiplexer. This is suited to communicating
with devices that do not expect to see an AT command
interface.
(b) Unit mode: The port provides an AT command
interface. A device attached to the port will see a simu-
lated AT command interface that will indicate when a call
is incoming and allow the port to initiate dialing of a CSD
call. The is suited to devices that expect to see a dial-up
type interface.
5. Click the Update button to save the changes.