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Completing the call - "Hanging up"
The HF user can send a "Hangup Request" for his transceiver (see the transceiver operation manual for
details). When received by the 960 this will be displayed on the front panel, and pressing the 'LEFT' key
will complete the hang up action by the 960. Any other key will abort this action.
From the telephone:-
The telephone user can request a "Hangup" by entering '99' on their DTMF telephone handsets.
This will cause immediate call completion.
The telephone user can simply replace the phone to complete the call, the subsequent service
tones from the telephone network will result in call completion. Note:- the service tones do not
commence immediately the telephone receiver is replaced so extra time will be logged against the
call using this method.
The 960 operator can select 'Place Off Line' from the manual operator's control menu.
Once a telephone call is complete, the Barrett 960 will revert to scan if scanning is selected as the system default.
Sending a Selcall to a HF station
Enter manual mode by pressing '0'. Enter the manual operator’s control menu by pressing the ‘LEFT’ key while in
‘Manual’ mode. When making a Selcall, use the UP/DOWN keys to select 'Send Selcall'. Press the RIGHT key.
When making a Selcall, the most recent Selcall number becomes the default. If the same Selcall number is required,
press the ‘END’ key. If a different Selcall number is required, directly enter it using the number keys.
When the Selcall number displayed is correct, press 'END' to send the call. Press ‘CANCEL’ at any time to exit
without making the call.