3Com V7122 User Manual page 393

23. Hold Tone
Tone Modulation Typ
: The tone's format, can be one of the following:
Tone Form
Continuous
Cadence
Burst
Low Freq [Hz]: Frequency in hertz of the lower tone component in case of dual
frequency tone, or the frequency of the tone in case of single tone (not relevant to
AM tones).
High Freq [Hz]: Frequency in hertz of the higher tone component in case of dual
frequency tone, or zero (0) in case of single tone (not relevant to AM tones).
Low Freq Level [-dBm]: Generation level 0 dBm to –31 dBm in [dBm] (not relevant
to AM tones).
High Freq Level: Generation level. 0 to –31 dBm. The value should be set to '32' in
the case of a single tone (not relevant to AM tones).
First Signal On Time [10 msec]: 'Signal On' period (in 10 msec units) for the first
cadence on-off cycle. For be continuous tones, this parameter defines the detection
period. For burst tones, it defines the tone's duration.
First Signal Off Time [10 msec]: 'Signal Off' period (in 10 msec units) for the first
cadence on-off cycle (for cadence tones). For burst tones, this parameter defines the
off time required after the burst tone ends and the tone detection is reported. For
continuous tones, this parameter is ignored.
Second Signal On Time [10 msec]: 'Signal On' period (in 10 msec units) for the
second cadence on-off cycle. Can be omitted if there isn't a second cadence.
Second Signal Off Time [10 msec]: 'Signal Off' period (in 10 msec units) for the
second cadence on-off cycle. Can be omitted if there isn't a second cadence.
Third Signal On Time [10 msec]: 'Signal On' period (in 10 msec units) for the third
cadence ON-OFF cycle. Can be omitted if there isn't a third cadence.
Third Signal Off Time [10 msec]: 'Signal Off' period (in 10 msec units) for the third
cadence ON-OFF cycle. Can be omitted if there isn't a third cadence.
Forth Signal On Time [10 msec]: 'Signal On' period (in 10 msec units) for the fourth
cadence ON-OFF cycle. Can be omitted if there isn't a fourth cadence.
Forth Signal Off Time [10 msec]: 'Signal Off' period (in 10 msec units) for the fourth
cadence ON-OFF cycle. Can be omitted if there isn't a fourth cadence.
V7122 Gateway User Guide
e: Either Amplitude Modulated (1) or regular (0).
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