5.8.5 Ring

The Ring folder helps you set the ringtone parameters.

• Frequency – set the ringing tone frequency. The default value is 50 Hz.
• Modulation – set the ringing tone modulation in ms:
  
  • 2000/4000
  • 1000/4000
  • 400/200/400/2000
  • 1500/3500
  • 2000/4000
• Voltage – set the ringing tone voltage. The default value is 42 Vrms.

The factory default values are listed in Chapter 3. Tóny na telefonní lince – provozní tóny.