Power; The Phone Does Not Power Up (Power Over Ethernet (Poe)); The Phone Does Not Power Up (Power Supply); Calling - NEC UNIVERGE DT700 User Manual

The phone does not power up (Power Over Ethernet (PoE))

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The phone does not power up (Power supply)

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Figure 12.11 Registered Phone
Figure 12.12 Unregistered Phone

The phone does not have a dial tone

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DT700 Phone User Guide
P O W E R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
• What type of power does my phone use?
Take a look at the back of your phone. If you only see a cable running from the back
of your phone to a network jack, your phone uses a PoE connection.
If your phone also has a power cord attached to the back of the phone, your phone
uses a power supply.
Check that the network connector is firmly plugged in to both the phone and the network
jack.
If possible, try plugging your phone into another PoE jack on your network.
The problem may be with the network cord. Try a new network cord.
If you are still having problems with your phone, contact your system administrator.
Verify that the power supply is firmly plugged into the AC outlet. If possible, try plugging
the power supply into another AC outlet.
The problem may be with the power cord. Try a new power cord.
If possible, try plugging the phone into a PoE jack on your network.
If you are still having problems with your phone, contact your system administrator.
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C A L L I N G
If your phone has an LCD display, check that your phone is recognized as registered on
the network. Your phone must be registered on the network to make calls.
If you phone is not registered on the network, try plugging your phone into another
open port on the local area network.
If you need an outside access code to get to an outside line, you may not hear the
outside dial tone until you press the outside access code.
Verify that the phone is receiving power.
P H O N E TR O U B L E S H O O T I N G

Power

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