Configuration Files; Configuring The Call Progress Tones And Distinctive Ringing File; Format Of The Call Progress Tones Section In The Ini File - AudioCodes MediaPack MP-102 User Manual

MP-1xx SIP User's Manual
7

Configuration Files

This section describes the configuration dat files that are loaded (in addition to the ini file) to the
gateway. The configuration files are:
•
Call Progress Tones file (refer to Section
•
Prerecorded Tones file (refer to Section
•
FXS/FXO Coefficient files (refer to Section
To load either of the configuration files to the MP-1xx use the Embedded Web Server (refer to
Section 5.11.2
the gateway's ini file and load it (the ini file) to the gateway (refer to Section
138).
7.1 Configuring the Call Progress Tones and
Distinctive Ringing File
The Call Progress Tones and Distinctive Ringing, configuration file used by the MP-1xx is a
binary file (with the extension dat) that is comprised of two sections. The first section contains the
definitions of the Call Progress Tones (levels and frequencies) that are detected / generated by
the MP-1xx. The second section contains the characteristics of the distinctive ringing signals that
are generated by the MP-1xx.
Users can either use, one of the supplied MP-1xx configuration (dat) files, or construct their own
file. To construct their own configuration file, users are recommended, to modify the supplied
usa_tone.ini file (in any standard text editor) to suit their specific requirements, and to convert it
(the modified ini file) into binary format using the "TrunkPack Downloadable Conversion Utility"
supplied with the software package. For the description of the procedure on how to convert CPT
ini file to a binary dat file, refer to Section
Note that only the dat file can be loaded to the MP-1xx gateway.
To load the Call Progress Tones (dat) file to the MP-1xx, use the Embedded Web Server (refer to
Section 5.9.4
7.1.1

Format of the Call Progress Tones Section in the ini File

Using the CPT section of this configuration file, the User can create up to 16 different Call
Progress Tones using up to 15 different frequencies (in the range of 300 Hz to 1980 Hz). Each of
these Call Progress Tones is specified by its tone frequency (either single or dual frequencies are
supported) and its tone cadence. The tone cadence is specified by 2 sets of on/off periods (you
can discard the use of the first on/off cycle by setting the relevant parameters to zero). When a
tone is composed of a single frequency, the second frequency field must be set to zero.
For a continuous tone (such as dial tone), only the "First Signal On time" should be specified. In
this case, the parameter specifies the detection period. For example, if it equals 300, the tone is
detected after 3 seconds (300 x 10 msec). The minimum detection time is 100 msec.
Users can specify several tones of the same type. These additional tones are used only for tone
detection. Generation of a specific tone conforms to the first definition of the specific tone. For
example, Users can define an additional dial tone by appending the second dial tone's definition
lines to the first tone definition in the ini file. The MP-1xx reports dial tone detection if either of the
two tones is detected.
The Call Progress Tones section of the ini file comprises the following segments:
•
[NUMBER OF CALL PROGRESS TONES] – Contains the following key:
Version 4.4
on page 137) or alternatively specify the name of the relevant configuration file in
on page 122) or the ini file (refer to Section
7.1 on page 143).
7.2 on page 147).
7.3 on page 148).
F.1.1 on page 220.
5.11.2.1
143
7. Configuration Files
5.11.2.1
on page 138).
March 2005
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