System Settings
29
To set a custom tone pattern:
1
In the system web interface, go to
Tone Settings > Tone Profile A
or
Tone Profile B
.
2
Choose a tone pattern. In its
Default
column, uncheck the box for its
TonePattern
parameter.
3
In the
Value
column for this
TonePattern
parameter, enter your new tone pattern.
4
Click
Submit
.
5
Click
Reboot
to complete your changes.
Tone Examples
These examples show the interpretation of a few common tone patterns:
Dial Tone Example
DIAL, "350-18,440-18"
A mixture of two frequency components generates the dial tone.
350 Hz at –18 dBm and 440 Hz at –18 dBm
The expiration time is infinite, and tone active time is infinite.
Busy Tone Example
BUSY, "480-18,620-18;10;(.5+.5)"
A mixture of two frequency components generates the busy tone.
480 Hz at –18 dBm and 620 Hz at –18 dBm
The expiration time is 10 seconds. It has only one cadence segment, which has tone active 0.5 second and
tone inactive 0.5 second.
Prompt Tone Example
PROMPT, "480-16;10"
A single frequency component generates the prompt tone.
480 Hz at
–
16 dBm. The expiration time is 10 seconds. It has only one cadence segment, which has tone
infinite active time.
SIT Tone Example
SIT_1, "985-16,1428-16,1777-16;20;(1/.380+0,2/.380+0,4/.380+0,0/0+4)"
A set of frequency components generates the special information tone (SIT).
●
First frequency: 985 Hz at
–
16 dBm
●
Second frequency: 1428 Hz at
–
16 dBm
●
Third frequency: 1777 Hz at
–
16 dBm