User`s manual

Version 5.4 387 May 2008
SIP User's Manual 6. Auxiliary Configuration Files
6 Auxiliary Configuration Files
This section describes the auxiliary files (with the dat file extension), which are loaded, in
addition to the ini file, to the device. You can load the auxiliary files to the device using one
of the following methods:
 Web interface (refer to ''Loading Auxiliary Files'' on page 266)
 ini file: specify the name of the relevant auxiliary file in the device's ini file and then
load the ini file to the device (refer to ''Loading Auxiliary Files'' on page 266).
6.1 Configuring the Call Progress Tones File
The Call Progress Tones (CPT) and Distinctive Ringing (applicable only to Mediant 1000)
auxiliary file used by the device is a binary file (with file extension dat). This file 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 device. The second
section contains the characteristics of the distinctive ringing signals that are generated by
the device (refer to Configuring the Distinctive Ringing Section of the ini File on page 390).
You can either use one of the supplied device auxiliary (dat) files or create your own file.
To create your own auxiliary file, it's recommended to modify the supplied usa_tone.ini file
(in any standard text editor) to suit your specific requirements, and to convert the modified
ini file into binary format using the TrunkPack Downloadable Conversion Utility. For the
description of the procedure on how to convert CPT ini file into a binary dat file, refer to the
Product Reference Manual.
To load the Call Progress Tones (dat) file to the device, use the Web interface or ini file
(refer to ''Loading Auxiliary Files'' on page 266).
Note: Only the dat file can be loaded to the device.
You can create up to 32 different Call Progress Tones, each with frequency and format
attributes. The frequency attribute can be single or dual-frequency (in the range of 300 to
1980 Hz), or an Amplitude Modulated (AM). In total, up to 64 different frequencies are
supported. Only eight AM tones, in the range of 1 to 128 kHz, can be configured (the
detection range is limited to 1 to 50 kHz). Note that when a tone is composed of a single
frequency, the second frequency field must be set to zero.
The format attribute can be one of the following:
 Continuous: (e.g., dial tone) a steady non-interrupted sound. Only the 'First Signal
On time' should be specified. All other on and off periods must be set to zero. 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.
 Cadence: A repeating sequence of on and off sounds. Up to four different sets of on /
off periods can be specified.
 Burst: A single sound followed by silence. Only the 'First Signal On time' and 'First
Signal Off time' should be specified. All other on and off periods must be set to zero.
The burst tone is detected after the off time is completed.