Phone Line Tones – Operating Tones
2N EasyGate IP+ sends tones to the phone line to indicate its operational status:
Tip
Set the operating tones on the Telephony card in the configuration (refer to Telephony / Dialing).
Dial Tone
Continuous tone or according to the modulation setting.
Sounds whenever the line is picked up to indicate that the device is able to make a call / modem connection.
Ringtone

or according to the modulation settings
It is played back by the IP device if the IP device is called.
Busy Tone

or according to the modulation settings
It is broadcast in the following cases:
the called party is busy
the called party has hung up (disconnection)
The tables below show the factory default values of the operating tones.
Dial Tone | Busy Tone | Continuous Tone | Ringtone | |
|---|---|---|---|---|
Frequency 1 [Hz] | 425 | 425 | 425 | 50 |
Frequency 2 [Hz] | 0 | 0 | – | 0 |
Modulation [ms/ms] | continuous | 330/330 | – | 2000/4000 |
Dial Tone | Busy Tone | Continuous Tone | Ringtone | |
|---|---|---|---|---|
Frequency 1 [Hz] | 350 | 480 | 420 | 25 |
Frequency 2 [Hz] | 0 | 620 | 0 | 0 |
Modulation [ms/ms] | continuous | 375/375 | – | 2000/4000 |
Dial Tone | Busy Tone | Continuous Tone | Ringtone | |
|---|---|---|---|---|
Frequency 1 [Hz] | 413 | 400 | 425 | 25 |
Frequency 2 [Hz] | 438 | 400 | – | 0 |
Modulation [ms/ms] | continuous | 250/250 | – | 2000/4000 |