No Dial Tone
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No Dial Tone
Try these troubleshooting methods if your AT&T Wireless Internet does not produce a dial tone when a phone is plugged in.
1. Make sure the power cord is plugged into the AT&T Wireless Internet and a power outlet. Do not connect the AT&T Wireless Internet to a power outlet that is controlled by a wall switch.
2. Make sure your AT&T Wireless Internet is powered on. Press the power button to turn on the device.
3. Make sure that your cordless phone has power, and is connected properly to the AT&T Wireless Internet.
4. Move your AT&T Wireless Internet to an area with a stronger cellular signal, typically near a window or outside wall.
Note: Three to four green/blue bars indicate a strong signal and is recommended for optimal performance. Less than three bars indicates a moderate signal and may be sufficient. See the LED States tutorial to learn more.
2. Make sure your AT&T Wireless Internet is powered on. Press the power button to turn on the device.
3. Make sure that your cordless phone has power, and is connected properly to the AT&T Wireless Internet.
4. Move your AT&T Wireless Internet to an area with a stronger cellular signal, typically near a window or outside wall.
Note: Three to four green/blue bars indicate a strong signal and is recommended for optimal performance. Less than three bars indicates a moderate signal and may be sufficient. See the LED States tutorial to learn more.