Overview Product Description Polycom SoundStation IP 7000 VoIP Conference Phone - 802.3af PoE - Integration with Polycom HDX Systems - Session Initiation Protocol (SIP) - 20 Foot Microphone Range - 2 External Mic Ports - Includes AC Power Adapter (48V DC) (2230-40300-001) Product Videos Custom Field Product Reviews Write a Review Write a Review × Poly (Plantronics & Polycom) 2230-40300-001 Poly SoundStation IP 7000 Conference Phone, w/PSU - New Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *