User Manual
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4.3.5 Install more than one add-on module
You can connect to the ALE-30h up to three modules depending on the way it is powered. An additional
power adapter can be connected to the third add-on module. Contact your installer to know how many
add-ons can be connected to the phone and if necessary to add a power supply.
To attach another add-on, affix and connect the new add-on to the one that is already connected:
• The first add-on is connected to the desk phone.
• Insert the new add-on USB-A connector into the USB socket of the installed add-on.
• Use the add-on support to fix it to the add-on using the screw provided.
• Connect the power supply to the desk phone. You need to use a second power supply, connect it
to the 3rd add-on module.
• Restart the desk phone.
4.4 Wall mounting kit
To mount your phone on the wall, you need to install a standard wall plate that you can easily find on
the market. Follow the manufacturer's instructions to install the wall plate on the wall. When the wall
plate is fixed, you can prepare your phone and mount it on the wall. The wall mount kit is sold
separately (refer to the following chapter for the reference: Ordering information).
