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Universal Network Terminal TAU-32M.IP 143
The requirements for the structure of tones configuration file are the following (the example contains
standard frequency and time interval values):
dialtone_freq: 425
dialtone_time_rule: 1000
busytone_freq: 425
busytone_time_rule: 330.330
ringbacktone_freq: 425
ringbacktone_time_rule: 1000.4000
congestiontone_freq: 425
congestiontone_time_rule: 175.175
where:
dialtone_freq
– 'Dial tone' frequencies, Hz (no more than 2 frequencies, the frequencies are separated
with comma ',');
dialtone_time_rule
– time intervals of duration and pause of a signal with given frequency, ms (for each
frequency pause and signal length intervals are specified, time intervals are separated with comma ',').
Likewise, frequencies and time intervals are setting for other signals:
–
busytone
– 'busy' tone;
–
ringbacktone
– 'ringback' tone;
–
congestiontone
- 'overload busy' tone; issued when 500, 502, 503 and 504 SIP response are received.
Value limits:
–
the range for frequencies: 0 – 4000 Hz;
–
the range for time intervals: 0 – 65535 ms.
To restore default settings, click the
Restore button.
With that tones configured in the 'Tones settings' section
start to be used.