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█Out of Range Alarm
This function allows you to know when the handset is out of range of the base, and a beep will sound. Your ClearSounds® A1600 comes from the factory preset for Out of Range Alarm ON. To change this setting:
1.Press under the word Menu on the screen to display the main menu list.
2.Press up or down
to scroll to HS Settings and then press
under the word Select.
3.Press up or down
to scroll to Tone Setup and then press
under the word Select.
4.Press down to select Range Alarm and then press under the word Select.
5.Press up or down
to select On or Off and then press  under the word Select.
█Dialing Mode
Your ClearSounds® A1600 comes from the factory preset for
1.Press under the word Menu on the screen to display the main menu list.
2.Press up or down
to scroll to BS Settings and then press
under the word Select.
3.Press down to select Dial Mode and then press
under the word Select.
4.Press up or down
to select Tone or Pulse and then press
under the word Select.