User`s manual

MP-1xx H.323 User’s Manual 7. Configuration Files
Version 4.4 147 March 2005
Figure 7-2: Defining a Dial Tone Example
#Dial tone
[CALL PROGRESS TONE #1]
Tone Type=1
Low Freq [Hz]=440
High Freq [Hz]=0
Low Freq Level [-dBm]=10 (-10 dBm)
High Freq Level [-dBm]=32 (use 32 only if a single tone is required)
First Signal On Time [10msec]=300; the dial tone is detected after 3 sec
First Signal Off Time [10msec]=0
Second Signal On Time [10msec]=0
Second Signal Off Time [10msec]=0
7.1.2 Format of the Ringing Definition Section in the ini File
The ringing definition is only applicable to MP-1xx/FXS gateways. Using the ringing section of this
configuration file, the User can create a single ringing pattern (if not defined, a default ringing
pattern is applied). This 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. The ringing
pattern cadence 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 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
forth cadence on-off cycle.
 Fourth (Burst) Ring Off Time [10 msec] – “Ring Off” period (in 10 msec units) for the
forth cadence on-off cycle.