SoundPoint IP 331Excellent sound quality and an enterprise-grade feature set* Two-line entry-level phones* Superb sound quality and full-duplex speakerphone performance with Clarity by acoustic technology* Enterprise-grade feature set* Easy to configure and use* Integrated Power over Ethernet (PoE) support* Interoperability with leading IP PBX and Softswitch platforms* SIP featuresFeatures and Benefits* Two lines* Full-duplex IEEE 1329 Type 1-compliant speakerphone with Clarity by acoustic technology* 102 x 33-pixel graphical LCD* Integrated 802.3 af PoE support* Two-port 10/100 Ethernet switch SoundPoint IP 331 (Single 10/100 Ethernet port - SoundPoint IP 321)* Small footprintPower supply included