Sistem de audio-conferinta Polycom SoundStation DUO (VoIP + analogic)

SoundStation Duo dual-mode conference phone including Power Supply Power Cord with CEE 7/7 plug Power Injection Module (PIM) with 6.4m combined PSTN/Cat5 cable 2.1m RJ-11 PSTN cable 2.1m Cat5 cable and Quick Start Guide