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im Vertrieb von
Escape character and Esc key
Local echo
Set carriage return-line feed
Close
Help
Quit
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CAMBOARD Electronics
When Telnet is fi rst started, the utility advises that the Escape character is 'Ctrl+]'.
Many SIS commands include the keyboard
may exist between the Escape character and the Escape key.
The Telnet Escape character is a key combination, the
pressed simultaneously, that returns you to the Telnet prompt while leaving the
connection to the switcher intact.
E key on the computer keyboard.
The Escape key is the
Once connected to the switcher, by default, Telnet does not display your keystrokes
on the screen. SIS commands are typed in blindly and only the SIS responses are
displayed on the screen. To command Telnet to show keystrokes, at the Telnet
prompt, type set local_echo and then press [Enter] before you open the connection to
the switcher.
With local echo turned on, keystrokes and the switcher's responses are displayed
on the same line. For example: 1*1!In1 Out1 All, where 1*1! is the SIS command
and In1 Out1 All is the response.
With local echo turned on, all keystrokes are displayed, even those that should be
masked, such as the password entry. For example, when entering a password with
local echo turned on, you see a display such as a*d*m*i*n*, where admin is the
keyed in password and ***** is the masked response.
You can turn off local echo by typing unset local_echo and then pressing [Enter]
at the Telnet prompt. If you are connected to the switcher and need to access the
Telnet prompt to turn local echo off, type the Escape character (
Unless commanded otherwise, Telnet transmits a line feed character only (no
carriage return) to the connected switcher when you press the
the correct setting for SIS communication with the switcher. The Telnet set crlf
command forces Telnet to transmit carriage return and line feed characters when
is pressed, but if crlf is set, the SIS link with the switcher does not function
Enter
properly.
To close the link to the switcher, access the Telnet prompt by typing the Escape
character (
+
). At the Telnet prompt, type close and then press [Enter].
Ctrl
]
For Telnet command defi nitions, at the Telnet prompt, type ? and then press [Enter].
Exit the Telnet utility by typing quit and then pressing [Enter] at the Telnet prompt.
If you are connected to the switcher, access the Telnet prompt by typing the Escape
character (
+
]
).
Ctrl
Tel. 07131 911201
Ethernet Connection • Reference Information
Fax 07131 911203
E key. Consequently, some confusion
key and the
]
Ctrl
+
]
).
Ctrl
key. This is
Enter
ce-info@camboard.de
key
A-5
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