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Regionalization
You can use the VoIP > Advanced VoIP Setup > Regionalization menu to configure the VoIP Subsystem for
local operating conventions. The menu options include:
•
Call Progress Tones
•
Standard Ringing Patterns
•
Distinctive Ringing Patterns
•
Distinctive Call Waiting Patterns
•
Voice and Tone Parameters
•
SLAC Configuration
•
SLAC Command Strings
•
CODEC Configuration
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CODEC Command Strings
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Other
Note: In some fields below you might see default values that are valid for the United States only. If you
are reviewing or configuring VoIP settings for other regions, those default values do not apply.
Call Progress Tones
Call progress tones are specified by a list of values indicating the number of tones, number of on/off
transitions, frequency/signal level pairs, and tone on/off times. The format is:
no_of_tones, no_of_times, duration,
{tone_element1_freq, tone_element1_db, tone_element2_freq, tone_element2_db, …},
{tone_on_time1, tone_off_time1, tone_on_time2, …}
where:
no_of_tones is the number of tone elements that are combined to form a tone. Each tone element
has an associated frequency and amplitude. Up to four tone elements can be combined – to form a
chord, or played in sequence – as a tune (see no_of_times). A negative no_of_tones indicates
that the tones will be synchronized to a two-second timer (relevant for multi-port ATAs only).
no_of_times is the total of both on-to-off and off-to-on transitions in the tone pattern. If this value is
positive, it produces a composite tone. If it is negative, the tones are played in sequence. Zero
produces a continuous composite tone
duration is the length of time in seconds that the call progress tone will be played. A value of zero
means that the tone will be played until instructed otherwise.
tone_elementX_freq and tone_elementX_db represent the frequency (Hz) and signal level (dB) of
each tone. A negative frequency is used to modulate the prior tone components summed together.
24 X6v VoIP Features Technical Reference