About Polycom SoundPoint IP331 IP Phone - Refurbished

Polycom SoundPoint IP331 IP phone Condition: refurbished Note: power supply not included Key features: - 102 x 33 pixel grayscale backlit LCD display - 2 line keys with green/red LED beside button - 3 soft keys - 5 button navigation cluster - Dial, menu and hold buttons - Volume, mute, speaker and headset buttons - Headset port (2.5mm) - Speakerphone - Message waiting indicator - Inlcudes reversible desk / wall mount stand Compatibility: - Interoperability with Microsoft LCS 2005 for telephone and presence (requires SIP 3.1.3 RevC or higher) - Compatibility with Microsoft Office Communicator and Windows Messenger 5.1 clients - Enabled for Polycom Productivity Suite