The Polycom SoundStation 2 Plus-Expandable offers all of the features of the SoundStation 2 Plus, however it has two ports where you can connect extension microphones.  These enable the unit to service medium to large conference rooms.

The Polycom SoundStation 2 Expansion Microphone kits (CC410) are sold separately.

Key Features:

• Integrated keypad with on/off, conference (flash), mute, volume adjustment, user selectable ring tones
• Combined power/telephone line
• 3 built-in microphones (360 degree coverage)
• Resists interference from mobile phones
• Full duplex speakers
• Connects to an analogue telephone line
• One year warranty
• Free shipping in NZ for all online orders
• LCD display
• Extension microphone capable