Audioconference
"Polycom" VoiceStation 300 - up to 3 people
- Audioconference VoiceStation300 perfect for small room with 3 people maximum - analog phone line ,
- Keypad 19 keys , Active call, Mute, off-Hook LED - 3 x cardioid microphone
- Loudspeaker built-in ( center of base )
- Frequency response 300 to 3300 Hz