User`s manual

Mediant 1000
H.323 User's Manual 368 Document #: LTRT-83401
 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.
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 Mediant 1000 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:
‘Number of Call Progress Tones’ defining the number of Call Progress Tones that are
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
Figure 16-1: Call Progress Tone Types
1 - Dial Tone
2 - Ringback Tone
3 - Busy Tone
7 - Reorder Tone
8 - Confirmation Tone
9 - Call Waiting Tone
15 - Stutter Dial Tone
16 - Off Hook Warning Tone
17 - Call Waiting Ringback Tone
23 - Hold Tone
• Tone Modulation Type: Either Amplitude Modulated (1) or regular (0).
• Tone Form: The tone’s format, can be one of the following:
♦ Continuous
♦ Cadence
♦ Burst
• Low Freq [Hz]: Frequency in hertz of the lower tone component in case of dual
frequency tone, or the frequency of the tone in case of single tone (not relevant to
AM tones).
• High Freq [Hz: Frequency in hertz of the higher tone component in case of dual
frequency tone, or zero (0) in case of single tone (not relevant to AM tones).
• Low Freq Level [-dBm]: Generation level 0 dBm to –31 dBm in [dBm] (not
relevant to AM tones).
• High Freq Level: Generation level. 0 to –31 dBm. The value should be set to ‘32’
in the case of a single tone (not relevant to AM tones).
• First Signal On Time [10 msec]: ‘Signal On’ period (in 10 msec units) for the
first 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]: ‘Signal Off’ period (in 10 msec units) for the
first 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.