User`s manual

H.323 User's Manual 16. Configuration Files
Version 5.0 369 December 2006
• Second Signal Off Time [10 msec]: ‘Signal Off’ period (in 10 msec units) for the
second cadence on-off cycle. Can be omitted if there isn’t a second cadence.
• Third Signal On Time [10 msec]: ‘Signal On’ period (in 10 msec units) for the
third cadence ON-OFF cycle. Can be omitted if there isn’t a third cadence.
• Third Signal Off Time [10 msec]: ‘Signal Off’ period (in 10 msec units) for the
third cadence ON-OFF cycle. Can be omitted if there isn’t a third cadence.
• Forth Signal On Time [10 msec]: ‘Signal On’ period (in 10 msec units) for the
fourth cadence ON-OFF cycle. Can be omitted if there isn’t a fourth cadence.
• Forth Signal Off Time [10 msec]: ‘Signal Off’ period (in 10 msec units) for the
fourth cadence ON-OFF cycle. Can be omitted if there isn’t a fourth cadence.
• Carrier Freq [Hz]: the frequency of the carrier signal for AM tones.
• Modulation Freq [Hz]: the frequency of the modulated signal for AM tones (valid
range from 1 Hz to 128 Hz).
• Signal Level [-dBm]: the level of the tone for AM tones.
• AM Factor [steps of 0.02]: the amplitude modulation factor (valid range from 1
to 50. Recommended values from 10 to 25).
Note 1: When the same frequency is used for a continuous tone and a cadence
tone, the ‘Signal On Time’ parameter of the continuous tone must have a
value that is greater than the ‘Signal On Time’ parameter of the cadence
tone. Otherwise the continuous tone is detected instead of the cadence
tone.
Note 2: The tones frequency should differ by at least 40 Hz from one tone to other
defined tones.
For example: to configure the dial tone to 440 Hz only, define the following text:
Figure 16-2: Defining a Dial Tone Example
#Dial tone
[CALL PROGRESS TONE #1]
Tone Type=1
Tone Form =1 (continuous)
Low Freq [Hz]=440
High Freq [Hz]=0
Low Freq Level [-dBm]=10 (-10 dBm)
High Freq Level [-dBm]=32 (use 32 only if a single tone is required)
First Signal On Time [10msec]=300; the dial tone is detected after 3 sec
First Signal Off Time [10msec]=0
Second Signal On Time [10msec]=0
Second Signal Off Time [10msec]=0
Figure 16-3: Example of Ringing Burst
#Three ringing bursts followed by repeated ringing of 1 sec on and 3 sec off.
[NUMBER OF DISTINCTIVE RINGING PATTERNS]
Number of Ringing Patterns=1
[Ringing Pattern #0]
Ring Type=0
Freq [Hz]=25
First Burst Ring On Time [10msec]=30
First Burst Ring Off Time [10msec]=30
Second Burst Ring On Time [10msec]=30
Second Burst Ring Off Time [10msec]=30
Third Burst Ring On Time [10msec]=30
Third Burst Ring Off Time [10msec]=30
Fourth Ring On Time [10msec]=100
Fourth Ring Off Time [10msec]=300