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.
- Press [ MENU # 1 2 0
]
- Press the arrow up ▲ or down ▼ button to select the desired
setting.
- Press [SAVE].
- Press [OFF] or
EXIT].
