Power And Startup - Polycom SoundPoint IP 450 User Manual

Polycom SoundPoint IP 450 User Guide

Power and Startup

Symptom
There are power issues.
84
Problem
The SoundPoint IP 450 phone
has no power.
Corrective Action
Do one of the following:
• 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.
• If using PoE, check that the ethernet
cable is properly plugged into the
phone and the outlet port. Contact
your system administrator to ensure
that you are using a powered port,
enabled for PoE.
• 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 you are using POE, make sure the
network switch is supplying power.