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• If the wall plate is pre-installed, fit the wall mount bracket over the wall plate.
2. Connect one end of the Ethernet cable to the network port of the phone and the other end
to the wall jack.
3. To attach the phone to the wall mount bracket, insert the two upper tabs of the bracket into
the slots on the back panel of the phone.
The lower pair of tabs rest against the back panel. The phone does not move when you
press a key on the phone.
Hardware installation
April 2020
Installing and Administering Avaya J100 series IP Phones in an Open SIP
environment
27