Polycom SoundStation Duo Kit (2201-19000-001). Includes 2201-19000-001 HD Voice Dual-Mode Conference Phone and 2215-19050-001 PIM (Power Interface Module)
Polycom SoundStation VTX 1000 2201-07142-601 High Fidelity Conference Telephone Includes Universal Wall Module 2201-07156-602 (Approved for use in Europe)