User`s manual

SIP User's Manual 308 Document #: LTRT-65411
MediaPack Series
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]: 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 types:
♦ [1] Dial Tone
♦ [2] Ringback Tone
♦ [3] Busy Tone
♦ [7] Reorder Tone
♦ [8] Confirmation Tone (Applicable only to Analog devices)
♦ [9] Call Waiting Tone (Applicable only to Analog devices)
♦ [15] Stutter Dial Tone (Applicable only to Analog devices)
♦ [16] Off Hook Warning Tone (Applicable only to Analog devices)
♦ [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 (1)
♦ Cadence (2)
♦ Burst (3)
• Low Freq [Hz]: frequency (in Hz) of the lower tone component in case of dual
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 (in Hz) 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.