Kantronics KPC–3 Plus User Manual page 201

The maximum number of callsigns allowed in SUPLIST is 10. Up to 10 callsigns may be
entered at once, using the format shown after the command name, and the new list of
from 1 to 10 callsigns will replace whatever list was there before. The SUPLIST
command can be used to add a single callsign (+callsign), so long as there is room for
the new callsign on the list (if there is not, the TNC responds with ―EH?‖ and returns you
to the command prompt). Similarly, you can remove a single callsign (-callsign) from the
list. And to remove all items from the current list, enter SUPLIST NONE.
A callsign entered without a SSID will match any SSID of that callsign. To match a
specific SSID only, enter the callsign with that SSID: for example, callsign-n, where n =
0-15.
Selective display is enabled when one or two callsigns are combined with a ―>‖ and/or
―<‖ character. For example, entering ―>callsign‖ will disable display of packets TO that
callsign (assuming SUPLIST is ON), entering ―<callsign‖ will disable display of packets
from the callsign, entering ―callsign1>callsign2" will block display of packets from
callsign1 to callsign2, and entering ‖callsign1<>callsign2" will block display of packets
from callsign1 to callsign2 and vice versa.
Note that entering call>call or call<>call counts as two of the 10 maximum allowed
callsigns.
See also: monitor
SWP u,d,t
default 17,17,108
This command sets the parameters used for software carrier detect. The first number
(u) is used to increment a counter when a valid mark/space or space/mark transition
occurs in the received signal (i.e. transition occurs at the beginning of a bit time). The
second number (d) is a penalty subtracted from the counter when a transition occurs in
the middle of a bit time. The t value is the threshold value - when the counter total
reaches this value, the carrier detect will be set true.
The values need to be separated by commas as they are entered (as shown). Also as
shown, spaces between values are not necessary—but entering spaces after the
commas is OK.
Once carrier detect is active, the counter must drop to 0 before carrier detect is again
made false.
See also: cd
TELEMETRY n
default 0
201
( n = 0 - 255)