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MultiVOIP User Guide Technical Configuration (Analog/BRI)
247
“Regional Parameter” Definitions (cont’d)
Field Name Values Description
Cadence
(msec) On/Off
n/n/n/n
four integer time
values in
milli-seconds; zero
value for dial-tone
indicates
continuous tone
On/off pattern of tone durations used
to denote phone ringing, phone busy,
connection unobtainable (fast busy),
dial tone (“0” indicates continuous
tone), survivability, and re-order.
Default values differ for different
countries/regions. Although most
cadences have only two parts (an “on”
duration and an “off” duration), some
telephony cadences have four parts.
Most cadences, then, are expressed as
two iterations of a two-part sequence.
Although this is redundant, it is
necessary to allow for expression of 4-
part cadences.
Custom (button) --
Click on the “Custom” button to bring
up the Custom Tone Pair Settings
screen. (The “Custom” button is active
only when “Custom” is selected in the
Country/Region field.) This screen
allows the user to specify tone pair
attributes that are not found in any of
the standard national/regional
telephony toning schemes.