2. Check the Panasonic Base Station status light.
3.
Verify
that the device is properly connected to a modem that has Internet access.
4.
Ensure
the network is not down for the phone system.
5.
Unregister/Unpair both handsets
.
6.
Turn off both handsets
and take out batteries.
7.
Unplug Ethernet cable back of the base station
and ensure there is no power adapter connected to the base
station leave it off for a few minutes and plug it back and wait until status light turns to green it may a few minutes
to establish a connection.
8.
Put the batteries back i
n the handsets and turn on handsets to register with the base station.
https://support.8x8.com/devices-accessories/headsets/Panasonic_Handsets_Display_Error_003
Updated: Fri, 09 Jun 2023 23:02:28 GMT
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