Phone Line Tones – Operating Tones

2N EasyGate IP sends tones to the phone line to indicate its operational status:

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.

Table 1. E versions (Part Nos. xxxxxxxE)

	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

Table 2. US versions (Part Nos. xxxxxxxUS)

	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

Table 3. AU versions (Part Nos. 5023001AU, 5023011AU, 5023101AU, 5023111AU)

	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

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