EPOS SP Link AdapterEPOS SP Link Adapter With the SP Link Adapter, dual speakerphones can be connected and positioned up to 2. 1 meters apart. Connected by the coiled cable using mini jacks, the EXPAND SP 220 MS bring all participants closer to the conversation. This compact bridge is designed for modern meeting rooms and hybrid workspaces, where clear, natural audio is essential for productive collaboration. By extending the reach of your conferencing setup, this