User`s manual

Mediant 1000
H.323 User's Manual 370 Document #: LTRT-83401
16.1.2 Format of the Distinctive Ringing Section in the ini File
Distinctive Ringing is only applicable to Mediant 1000/FXS modules. Using the distinctive
ringing section of this configuration file, the user can create up to 16 distinctive ringing
patterns.
Each ringing pattern configures the ringing tone frequency and up to 4 ringing cadences.
The same ringing frequency is used for all the ringing pattern cadences. The ringing
frequency can be configured in the range of 10 Hz to 200 Hz with a 5 Hz resolution. Each
of the ringing pattern cadences is specified by the following parameters:
 Burst Ring On Time: Configures the cadence to be a burst cadence in the entire
ringing pattern. The burst relates to On time and the Off time of the same cadence. It
must appear between ‘First/Second/Third/Fourth’ string and the ‘Ring On/Off Time’
This cadence rings once during the ringing pattern. Otherwise, the cadence is
interpreted as cyclic: it repeats for every ringing cycle.
 Ring On Time: specifies the duration of the ringing signal.
 Ring Off Time: specifies the silence period of the cadence.
The distinctive ringing section of the ini file format contains the following strings:
 [NUMBER OF DISTINCTIVE RINGING PATTERNS] – Contains the following key:
• ‘Number of Ringing Patterns’ - must be set to 1.
 [Ringing Pattern #0] – Contains the ringing pattern definition using the following
keys:
• Ring Type – must be set to 0.
• Freq [Hz] – Frequency in hertz of the ringing tone.
• First (Burst) Ring On Time [10 msec] – ‘Ring On’ period (in 10 msec units) for
the first cadence on-off cycle.
• First (Burst) Ring Off Time [10 msec] – ‘Ring Off’ period (in 10 msec units) for
the first cadence on-off cycle.
• Second (Burst) Ring On Time [10 msec] – ‘Ring On’ period (in 10 msec units)
for the second cadence on-off cycle.
• Second (Burst) Ring Off Time [10 msec] – ‘Ring Off’ period (in 10 msec units)
for the second cadence on-off cycle.
• Third (Burst) Ring On Time [10 msec] – ‘Ring On’ period (in 10 msec units) for
the third cadence on-off cycle.
• Third (Burst) Ring Off Time [10 msec] – ‘Ring Off’ period (in 10 msec units) for
the third cadence on-off cycle.
• Fourth (Burst) Ring On Time [10 msec] – ‘Ring Off’ period (in 10 msec units)
for the fourth cadence on-off cycle.
• Fourth (Burst) Ring Off Time [10 msec] – ‘Ring Off’ period (in 10 msec units)
for the fourth cadence on-off cycle.