These settings relate to Disconnecting a Tunnel.
When the Stop Character is received on the Serial Line, it disconnects the tunnel.
The Stop Character may be designated as a single printable character or as a control character.
Control characters may be input in any of the following forms:
<control>J or
0xA (hexadecimal) or
\10 (decimal).
Disable the Stop Character by blanking the field to set it to <None>.
Enabling Flush Stop Character prevents forwarding of a stop character from the Line into the network.
Disabling Flush Stop Character allows forwarding of a stop character from the Line into the network.
Modem Control enables disconnect when the Modem Control pin is not asserted on the Serial Line.
Timeout enables disconnect after the tunnel is idle for a specified number of milliseconds. The value of zero disables the idle timeout.
Flush Serial Data enabled will flush the Serial Line when the Tunnel is disconnected.