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Ring back Tone
An
audible ringing tone
, or ringback tone (RBT) or
ringback signal, is the audible ringing that is heard on the
telephone line by the calling party after dialing and prior to
the call being answered at the distant end. Specify the
frequency and cadence for Ring back tone.
Ringing Cadence
In telephony, it refers to the ringing pattern heard by callee,
before they pick up the phone. Specify the cadence sent
by FXS.
Onhook Voltage
The value is set for the on-hook line voltage. Specify the
onhook voltage sent by FXS.
Ringing Amplitude
The voltage is set to ring the telephone connected to
MPES-4.
Specify the voltage amplitude sent by FXS.
1. Select port number.
2. Enter and choose the coefficient of ringing tone
3. Click
Save
button to save the entered values.
Click
Cancel
button to restore all previous values.
4. The
Apply
button will blink after
Save
. Please click
Apply
button to apply all the changes if necessary. All
the changes will be applied after reboot.