3.7.4 Tone Settings
This screen allows you to configure the dual-tone frequencies and ring tone patterns of each tone.

3.7.4.1 Dial Tone

Tone Frequencies
Description Specifies the dual-tone frequencies, in hertz, of dial tones using 2 whole
numbers separated by a comma.
Value Range 0, 200–1000 (0: No tone)
Note
If the value for this setting is "350,440", the unit will use a mixed
signal of a 350 Hz tone and a 440 Hz tone.
Default Value 350,440
Configuration File Reference DIAL_TONE_FRQ (Page 162)
Tone Timings
Description Specifies the pattern, in milliseconds, of dial tones using 4 whole
numbers (on 1, off 1, on 2, off 2) separated by commas.
112 Administrator Guide Document Version 2010.03.15
3.7.4 Tone Settings