Product Description
The Mitel Networks 5412 and 5448 12- and 48-button Programmable Key Modules extend the capabilities of the Mitel Networks 5020IP Phone, with additional buttons and LED indicators.
Which IP Phones do the 5412 and 5448 IP PKMs connect to?
They connect to 5224 or 5235 IP Phone. When used behind the 3300 IP Communications Platform (ICP) and SX-200 IP Communications Platform (ICP), two 5448 IP PKMs can be connected to a 5224 or 5235 IP Phone, providing up to 96 additional keys.
Do I have to buy a power adapter separately when I connect the 12 and 48 Button IP PKMs to a 5220 IP Phone?
On the dual mode 5220 IP Phone, and on the single mode 5220 IP Phone, power adapters are necessary. The 24VDC Power Adapters are NOT included in any of the 5412 or 5448 IP PKM Kits. They must be purchased separately.
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