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Chapter 10, Signaling Encoder (AF Generator 2)
AMPS-TACS NAMPS-NTACS Encoder
SAT Freq (FVC)
This field is available only in AMPS-TACS mode.
This field sets the supervisory audio tone’s frequency. This signal is sent
continuously whenever the FVC is selected, except while the Message is being
sent.
SAT Level (FVC: AMPS-TACS)
This field sets the supervisory audio tone’s level. The unit-of-measure depends on
the
AFGen2 To setting.
Operating Considerations
SAT is turned off while the FVC message stream is being sent.
Send
Selecting this field causes the FVC or FOCC message to be output.
Operating Considerations
When sending an FOCC message stream, the contents of the Filler are
continuously output after the message data has been sent.
Stop Filler is used
to stop the output.
Send Filler (FOCC)
Selecting this field causes the contents of the Filler fields for Stream A and
Stream B to be output. The fillers continue to be output until
Stop Filler is
selected.
Send DSAT (FVC)
This field is available only in NAMP-NTAC mode.
Selecting this field causes the contents (24 bits) of the
DSAT field to be
continuously output until
Stop DSAT is selected. If a message or DST is sent by
selecting
Send, the DSAT data is output continuously after the message is output.
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