2N SmartGate - User Manual - Manual (Page 27)

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Dial tone - cadence
This tone is generated after Off-Hook in case SmartGate is ready to accept
dialing.
Setting options:
Continuous -SmartGate generate continuous dial tone
Morse A -SmartGate generate dial tone with 330/330/660/660 ms
cadence
Default setting: Continuous
Busy tone – frequency [Hz]
Setting of frequency/frequencies of busy tone.
Setting options: 1-3400 Hz
Setting step:
1 Hz
Default setting: 425 Hz
Busy tone - cadence
Busy tone cadence setting.
Setting options:
330/330 ms -cadence 330 ms tone, 330 ms pause
200/200 ms -cadence 200 ms tone, 200 ms pause
250/250 ms -cadence 250 ms tone, 250 ms pause
375/375 ms -cadence 375 ms tone, 375 ms pause
500/500 ms -cadence 500 ms tone, 500 ms pause
Default setting: 330/330 ms
Tone after disconnection
If the remote subscriber hangs up first, the SmartGate subscriber can hear the
tone selected here.
Setting options:
Busy -SmartGate transmits the busy tone upon call end.
Permanent -SmartGate transmits the permanent tone upon call end.
Default setting: Busy tone
Line reversal indication for call in progress
Select call in progress signaling by telephone line polarity reversal on FXS
interface. There is voltage of reversed polarity on the telephone line during the
whole call.
Setting options: YES/NO
Default setting: NO