Mitel Cordless Handset with Accessories Module 50005711 Cordless Phones If you own a PoE

If you own a PoE switch and want to power your phones over Ethernet instead of a power supply

best of all you don't sacrifice network speed

Cisco RJ-48 Multiflex Trunk Card VWIC-2MFT-T1-DI Description:

4 Combo (SFP or 10/100/1000) Gigabit Ethernet ports

Adtran Curly Cords Description:

Mitel Cordless Handset with Accessories Module 50005711 Cordless Phones If you own a PoEMitel Cordless Accessories Module Description: The Mitel cordless handset with accessories module is a must have for those on the move. The 50005521 module installs into the back of your compatible Mitel phone (without blocking any existing ports). Once installed, you can use the cordless DECT handset without any strings attached! Roam up to 300 feet away, answer and end calls, adjust the volume, and go without needing a charge for up to 8 hours!