The Call History Information On My Phone Is Gone; The Name Shown On The Lcd Of My Phone Is Wrong; Audio; There Is No Audio To My Handset - NEC DT700 User Manual

The Call History information on my phone is gone

The name shown on the LCD of my phone is wrong

There is no audio to my handset

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Figure 6.23 Handset Connection
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Figure 6.24 Speaker is on
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DT700 User Manual
Call History information (Missed, Received and Placed Calls) is deleted when the
phone is restarted. If you did not reboot your phone, your phone may have been
restarted by your system administrator to update the phone firmware or implement
other system changes.
The name that shows up on the main screen of your phone is configured by your
system administrator. If there the name shown on your phone is incorrect, contact
your system administrator.
A U D I O
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Verify that the headset is firmly plugged into the HANDSET jack on the back of the
telephone.
Phone
Make sure the switch hook is working correctly when you lift the headset.
Make sure the Speaker key on the telephone is not on. The LED on the Speaker key is
green when the Speaker is active. When the Speaker is active, there is no audio to your
telephone handset.
Make sure you do not have a headset enabled for the phone. If the headset is enabled,
you will see a Headset icon and Soft Key when you are phone calls.
P H O N E TR O U B L E S H O O T I N G
Modular
Plug
Coiled Cord
Groove
HANDSET
Connector

Audio

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