Power and Startup, Symptom Problem Corrective Action

Power and Startup

Symptom	Problem	Corrective Action

There are power issues.	The SoundPoint IP 450 phone	Do one of the following:
	has no power.	• Verify that no lights appear on the
		phone when it is powered up.
		• Check if the phone is properly plugged
		into a functional AC outlet.
		• Make sure that the phone isn't
		plugged into a plug controlled by a
		light switch that is off.
		• If the phone is plugged into a power
		strip, try plugging it directly into a wall
		outlet instead.
		• Try the phone in another room where
		the electricity is known to be working
		on a particular outlet.
		• If using PoE, the power supply voltage
		may be too high or too low.

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