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Ringback Tone Cycle Lengths
The time lengths of two cycles of the ringback tone that Internal Tone Detection will identify.
SYS_7_6_[Y]_[XXX]
Y: 1= the 1
st
Cycle ON (tone)
2= the 1
st
Cycle OFF (silence)
3= the 2
nd
Cycle ON (tone)
4= the 2
nd
Cycle OFF (silence)
XXX: the time length
000~765= 0.00 ~ 7.65 seconds
If you directly set any Ringback Tone Cycle Length, the Automatic System Configuration mode
will be shut off.
If you delete the existing values after the Automatic System Configuration mode is shut off, the
built-in parameter is in place of this parameter.
As long as each ringback tone cycle detected on a call corresponds to the specified cycles either,
the EVM continues the tone detection till the Ring Duration timer expires.
The 2
nd
Cycle OFF length is the maximum silent length allowed in tone detection, which enables
the EVM to detect that the call is answered even if the called party picks up the handset and does
not speak.
Tone Cycle Record
SYS_7_7_[Y]_XXX
Y: 1= the 1
st
Cycle ON
2= the 1
st
Cycle OFF
3= the 2
nd
Cycle ON
4= the 2
nd
Cycle OFF
XXX: the number you will hear (000~765= 0.00 ~ 7.65 seconds)
ADM_1: Schedule Control
ADM_1_[X]
X: 1= Working-hour mode –the Working-hour main greeting (
) plays.
2= Break-hour mode –the Break-hour main greeting (Paragraph 02) plays.
3= Closed-hour mode –the Closed-hour main greeting (Paragraph 03) plays.
4= Holiday mode –the Holiday main greeting (Paragraph 04) plays.
5= Holiday mode –the temporary announcement (
) plays.
6= the mode change is controlled by the
Example:
If from Jan 1 to Jan 4 are holidays, the system administrator might select Option 4 after the
working hours on Dec 31; select Option 6 before the working hours on Jan 5.
