22 Chapter 3 Installing the expansion module
Installing a second or third expansion module
Caution: Damage to equipment
To avoid damaging the equipment, remove the power (PeE cable or local power) from the IP Phone before you connect the expansion module.
You need a Phillips head screwdriver to complete this procedure.
1Attach the second expansion module to the right side of the first expansion module.
2Adjust the tilt of the IP Phone to a comfortable viewing angle.
3Adjust each of the expansion module foot stands so they are flush with the desk surface.
4Turn the wheel on the back
Warning: Do not over tighten the wheel on the expansion module.
5Connect power to the IP Phone. The expansion module powers up.
Note: The expansion module uses the electrical connection of the IP Phone for power. The expansion module does not have its own power source.
6If required, repeat steps 1 to 5 to attach a third expansion module to the right side of the second expansion module.