Mitel 5448 PKM IP Expansion Module 50002824 Phone Systems This phone requires no power

This phone requires no power supply as it draws power through the line from the phone system

These handsets are guaranteed to fit and work with Comdial Impact and Impression phones

Cisco NM-2V Voice Network Module Description:

Nortel Communication Server 2100 (initial support with Release SE10)

Toshiba CIX-1200

Mitel 5448 PKM IP Expansion Module 50002824 Phone Systems This phone requires no powerMitel 5448 PKM IP Expansion Module 50002824 Description: The Mitel 5448 PKM is a programmable key module which provides your phone with additional programmable buttons. Also known as an expansion module, the Mitel 5448 PKM (50002824) features 48 programmable buttons and Power over Ethernet (PoE) capabilities. The Mitel 50002824 unit can be programmed via your phone or web browser. Compatible phones for the Mitel 5448 PKM include the following models