VVX 101 1-Line IP Phone PoE 1 Line 1/100 ethernet port, IEEE 1329 full duplex Type 1-compliant speakerphone G.722 support up to 7 kHz on all audio paths (speaker, handset, headset) Hard Keys: 12-key dialpad, home, speaker, mute, headset, volume Basic LCD screen (1-2 character rows plus icon row)