BARRETT 2030 HF SSB TRANSCEIVER
Preset/Predialled (Abbreviated Number) Telephone Calls
A base station equipped with telephone interconnect facilities is also capable of
making preset (abbreviated number) telephone calls, these calls are also known as
predialled calls. Preset (abbreviated) telephone numbers are stored in the
telephone interconnect unit and are accessed by sending a standard Selcall using a
specific Selcall number.
select the channel you want to send the “hang up” call on
(“Beacon Call” can be used to select the best channel)
listen for traffic on that channel, if no traffic is heard then continue
press
the
key
select “Selcall” with the scroll keys
enter the Selcall number representing the preset (abbreviated
number as described below - preset (abbreviated) Selcall
numbering:-
then press the
key
wait for the Selective Call to be sent
listen for revertive tone from the called station that indicates the
call was successful
If no revertive call is heard or it was difficult to hear try another
channel and repeat the process until a good channel is found
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