AudioCodes Mediant 2000 User Manual page 392

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.
You 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, you 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 device 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]:
'Number of Call Progress Tones' defining the number of Call Progress Tones that are
defined in the file.

[CALL PROGRESS TONE #X]:
not exceeding the number of Call Progress Tones less 1 defined in the first section
(e.g., if 10 tones, then it is 0 to 9), using the following keys:
•
Tone Type:
♦
♦
♦
♦
♦
♦
•
Tone Modulation Type:
•
Tone Form:
♦
♦
♦
•
Low Freq [Hz]:
frequency tone, or the frequency of the tone in case of single tone. This is not
relevant to Amplitude Modulated (AM) tones.
•
High Freq [Hz:
frequency tone, or zero (0) in case of single tone (not relevant to AM tones).
•
Low Freq Level [-dBm]:
to AM tones).
•
High Freq Level:
the case of a single tone (not relevant to AM tones).
•
First Signal On Time [10 msec]:
cadence on-off cycle. For be continuous tones, this parameter defines the
detection period. For burst tones, it defines the tone's duration.
•
First Signal Off Time [10 msec]:
cadence on-off cycle (for cadence tones). For burst tones, this parameter defines
the off time required after the burst tone ends and the tone detection is reported.
For continuous tones, this parameter is ignored.
•
Second Signal On Time [10 msec]: 'Signal On' period (in 10 msec units) for the
second cadence on-off cycle. Can be omitted if there isn't a second cadence.
SIP User's Manual
containing the Xth tone definition, starting from 0 and
Call Progress Tone types:
[1] Dial Tone
[2] Ringback Tone
[3] Busy Tone
[7] Reorder Tone
[17] Call Waiting Ringback Tone - heard by the calling party
[23] Hold Tone
Either Amplitude Modulated (1) or regular (0).
The tone's format can be one of the following:
Continuous (1)
Cadence (2)
Burst (3)
frequency (in Hz) of the lower tone component in case of dual
frequency (in Hz) of the higher tone component in case of dual
generation level 0 dBm to -31 dBm in dBm (not relevant
generation level. 0 to -31 dBm. The value should be set to 32 in
Contains the following key:
'Signal On' period (in 10 msec units) for the first
'Signal Off' period (in 10 msec units) for the first
392
Mediant 2000
Document #: LTRT-68809