Mitel 5448 PKM IP Expansion Module 50002824 Phones The Plantronics CS540 is a

The Plantronics CS540 is a modern

NEC Aspire 34 Button Phone 0890045 IP1NA-24TXHX Description:

Power Cables

Avaya Partner 18

Mitel 5448 PKM IP Expansion Module 50002824 Phones The Plantronics CS540 is aMitel 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