7-16 Terminal connection
Terminal connection
When you have connected to the remote system, 
the following commands become available:
Press 
Keys
 to emulate the VT100 special keys 
which are not available on the communicator 
keyboard. The special keys include four program-
mable function keys (PF1-4), all VT100 applica-
tion keypad keys (numbers 1-9, minus, comma, 
period, dash, enter) and the following VT100 
functions: reset terminal, Ctrl-\, Ctrl-], Ctrl-~. 
The selected special character is entered to the 
left of the cursor by pressing 
Insert
.
Press 
Zoom in
 if the whole emulated screen and, 
consequently, character size is too small. The 
Zoom out
 command returns the unzoomed view. 
When the view is being zoomed, the scroll keys 
can be used to switch between the upper and 
lower parts of the terminal screen.
Press 
Texts
 to activate the text transfer com-
mands, see “Telnet: Text transfers.”
Press 
Hang up
 to close the connection to the 
host, end the data call and return to the Terminal 
application main view.
The scroll up/down buttons can be used for 
scrolling the view. Scrolling does not affect the 
cursor position. Pressing any keyboard key re-
turns the view to the cursor position.
Figure 7-9
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