C H A P T E R 7 : O P T I O N S F O R A D V A N C E D U S E R S
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7
Options for Advanced Users
7.1
Editing a Call Progress Tones Configuration File
The Call Progress Tones Configuration File contains the definitions of the
call progress tones to be detected/generated by the board. Users can use
either one of the files supplied by OPTICOMor construct their own file.
The Call Progress Tones Configuration File used for the configuration of the
E1/T1 interface board is a binary file (with extension .dat). Users can
construct their own configuration file by starting with the Windows ini file
format and then converting it into binary format using the “Downloadable
construction utility” described in Section 7.4.
The Windows® ini file format contains two sections, [NUMBER OF CALL
PROGRESS TONES] and [CALL PROGRESS TONE #X]. A description of
both of them is given in the following.
[NUMBER OF CALL PROGRESS TONES]
Only one key is provided:
•
Number of Call Progress Tones
- Defines the number of call
progress tones to be defined in the file.
[CALL PROGRESS TONE #X]
- Containing the Xth tone definition
(starting from 1 and not exceeding the number of call progress tones defined
in the first section) using the following keys:
•
Tone Type
- Call progress tone type as defined in Table 7.1
(assign the number and not the enumeration):
Tone Type
Number Definition
CallProgressDialTone
1
CallProgressRingingTone
2
CallProgressBusyTone
3
CallProgressCongestionTone
4
CallProgressSpecialInfoTone
5
CallProgressWarningTone
6
CallProgressReorderTone
7
Table 7.1: Available tone types and assigned number definitions.
•
Low Freq [Hz]
- Frequency in Hertz of the lower tone
component in the case of a dual frequency tone or the frequency of
the tone in the case of a single tone.
•
High Freq [Hz]
- Frequency in Hertz of the higher tone
component in the case of dual frequency tone or zero (0) in the case
of a single tone.
•
Low Freq Level [-dBm]
- Generation level in dBm of the lower
tone component in the case of a dual frequency tone or the
generation level of the tone in the case of a single tone.
