18
Troubleshooting
Fault
Solution
No dialing tone after off-
hook.
Check the antenna connection or
connection between the device and
telephone.
Phone is buzzing after
off-hook.
The telephone may be not compatible with
the device, change another one.
You hear noise after off-
hook.
Make sure that the device is at least
2.5
meters away from other electronic devices.
If the device runs without antenna, and the
signal strength indicator is Yellow or Red,
install the antenna.
The system stops
sending dialing tone 30
seconds after off-hook.
Hook on, and then hook off again to make
a call.
Incoming call display is
abnormal.
Make sure the phone supports CLIP
function.
No response when
power on the device.
Power off the device, wait for seconds, and
re-power on.
Other.
Refer to the User Manual firstly, and then
check whether the parts, such as power
supply adapter and antenna, etc. are
connected properly.. If there is no problem,
restart the device.
Summary of Contents for U.S. Cellular Home Phone
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