Check the listing for details. Mitel 5330 IP Phone Poe Office VoIP Speakerphone. Color: see description, Condition: Used. Listed at 165.02 USD. Condition: Grade A Refurbished, possible presence of purely aesthetic defects, which do not affect use, such as small pixel defects (ISO-9241-3xx standards), microscratches on the body/screen and/or other defects not visible more than 30cm from the object resulting however from wear of the object over time; the hardware is however tested, working and guaranteed (see product condition details) Mitel 5330 IP Phone is an enterprise-class phone with a wide range of features that allows users to have real-time access to applications and services such as web browsing, contact lists, contact history logs and to define many customizable user settings. You can develop HTML applications that do not require an external server to run, allowing for intuitive and convenient customization to specific us.