MFJ MFJ-1270C, Системное руководство

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MFJ-1270C/1274C MANUAL COMMANDS
Page 126
Packet cancellation, like other input editing features, is disabled in Transparent
Mode.
Cancel Display Output
The cancel-packet character also functions to cancel display output in Command
Mode. If you are in Command Mode and type the cancel-packet character, any
characters that would be typed on the screen (except echoed characters) are
"thrown away" by the MFJ TNC. Typing the cancel-output character a second
time restores normal output. To see how this works, try typing
DISPLAY , then
type a <CTRL-Y>. The command list display will stop. You won't see any
response from the MFJ TNC to commands. Now type another <CTRL-Y>, and
type
DISPLAY again to see that the display is back to normal.
You can use the cancel-display feature if you inadvertently do something that
causes the MFJ TNC to generate large amounts of output to the terminal, such as
giving the
DISPLAY command or setting TRACE ON . If you are in Converse
Mode or Transparent Mode and want to cancel display output, you must exit to
Command Mode and then type the cancel- packet character.
CB ELL ON|OFF Mode: Packet Default: OFF
Parameters:
ON Connect bell enabled
OFF Connect bell disabled
This command is used to control whether an ASCII $O7 or CTRL-G (BELL)
character is sent as part of the connected message.
When set ON, the bell character immediately preceeds the asterisk portion of the
connected message, e.g.:
<BELL>*** Connected to: <callsign>
When
CBELL is ON a tone will also be heard on the external speaker. A speaker
must be connected to the SPEAKER jack in the rear panel of the MFJ TNC, in
order to hear this tone.
CHAT Mode: Mailbox Default: command