Matrix
48
SIMADO GFX11 System Manual
Distinctive Rings
What’s this?
• The Matrix GFX11 supports different frequency and cadence for
the ring when incoming call lands on FXS port.
• These cadence is as per standardization for different country. For
example:
• India supports: 25Hz, 0.4 ON-0.2 OFF, 0.4 ON-2.0 OFF (sec.)
• USA/Canada supports: 25Hz, 2.0 ON-4.0 OFF (sec.)
• This is known as Distinctive Ring feature.
How it works?
• User has to program the name of the country where GFX11 is
installed.
• The system will select automatically the frequency and cadence
as per the table given at the end of chapter.
How to program?
Use the following command to select the country for ring type of
incoming call:
311-Code-#*
Where,