Distinctive Ringing - AudioCodes Mediant 1000 User Manual

Note:
•
When the same frequency is used for a continuous tone and a cadence tone, the
'Signal On Time' parameter of the continuous tone must have a value that is
greater than the 'Signal On Time' parameter of the cadence tone. Otherwise, the
continuous tone is detected instead of the cadence tone.
•
The tones frequency must differ by at least 40 Hz between defined tones.
Below shows an example of a configured dial tone to 440 Hz only:
[NUMBER OF CALL PROGRESS TONES]
Number of Call Progress Tones=1
#Dial Tone
[CALL PROGRESS TONE #0]
Tone Type=1
Tone Form =1 (continuous)
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

43.1.3.1 Distinctive Ringing

Distinctive Ringing is applicable only to FXS interfaces. Using the Distinctive Ringing
section of the Call Progress Tones Auxiliary file, you can create up to 16 Distinctive
Ringing patterns. Each ringing pattern configures the ringing tone frequency and up to four
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 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 Distinctive Ringing Patterns' defining the number of Distinctive
Ringing signals that are defined in the file.

[Ringing Pattern #X]: Contains the Xth ringing pattern definition (starting from 0 and
not exceeding the number of Distinctive Ringing patterns defined in the first section
minus 1) using the following keys:
•
Ring Type: Must be equal to the Ringing Pattern number.
•
Freq [Hz]: Frequency in hertz of the ringing tone.
User's Manual
Mediant 1000B Gateway & E-SBC
742 Document #: LTRT-27045