Check the listing for details. Mitel 5212 IP Set Dark Grey. Condition: Seller refurbished. Listed at 49.00 USD. Mitel 5212 IP Sets Refurbished 1 yr warranty. Quantity available. Please call with any Mitel questions 888-231-0404 Mitel 5212 IP Phone The Mitel 5212 IP Phone supports both SIP and Mitel IP (MiNET) protocols on a single hardware platform. This dual port, multi-line display IP speakerphone provides user-programmable access to the features and applications enabled by Mitel IP-based IP Communications Platforms (ICPs). The 5212 IP Phone provides intuitive user access to more sophisticated call handling and converged applications supported by the Mitel ICPs. It is ideal as a teleworker or an ACD agent phone. Mitel 5212 IP Phone provides: Support for SIP or MiNET protocols Handsfree speakerphone Twelve programmable multi-function keys with dual color LED indicators Eight function keys: Hold, Superkey for Feature Access, Fixed Message, Transfer / Conference, Redial, Cancel, Speaker, Microphone Two-line, 20 character white backlit display with contrast control Dual port (10 / 100 Mb Switched Ethernet) Dedicated headset jack Speed calling Conference call setup Page Send / Receive Automatic Call Distribution (ACD) agent support Customizable center panel Browser based desktop configuration tool Wall mountable Multiple powering options (802.3af compliant) Puerto Rico shipping at additional cost.