How to change the dialing mode.

Change this setting according to your telephone line service. The default setting is “Tone”.
  • “Tone”: For tone dial service.
  • “Pulse”: For rotary/pulse dial service.
  1. Press [ MENU # 1 2 0 ]
  2. Press the arrow up ▲ or down ▼ button to select the desired setting.
  3. Press [SAVE].
  4. Press [OFF] or EXIT].
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