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

4.6.6.1 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 1–9 characters
0, 200–2000 (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_TONE1_FRQ (Page 264)
Document Version 2014-05 Administrator Guide 147
4.6.6 Tone Settings