Tone tables allow the
A maximum of eight Tone Tables is permitted in the system.
For
Do not configure a ringback or congestion tone with frequencies greater than 1KHz when also setting for "continuous" (as opposed to Cadence).
To create or modify an Entry to a Tone Table:
In the left navigation pane, click Tone Tables > Default Tone Table.
Click the expand ( ) icon.
Specifies the frequency in Hertz.
Frequency 2 is optional
Specifies the amplitude in decibles per milliwatt (dBm) for Frequency 1 and Frequency 2.
Amplitude 2 is available only when Configure Frequency 2 is set to Yes.
Specifies whether to use a continuous tone or a cadence.
Specifies the duration of time, in milliseconds, that the tone is on. Available only when Continuous Tone is set to Cadence.
Also applies in the Double Cadence pane.
Specifies the duration of time, in milliseconds, that the tone is off. Available only when Continuous Tone is set to Cadence.
Also applies in the Double Cadence pane.
Specifies that the tone is used in a double cadence form.
This only applies to POTS fixed phones, where the high voltage ring signal is switched on and off to create the ringing pattern. In North America, the standard ring cadence is "2-4", or 2000 ms followed by 4000 ms of silence (default