Biamp VOCIAPOTS-1 The Vocia Telephone Paging adapter allows a direct connection of two or four analog telephone service (POTS) lines or POTS-based PBX telephone lines. The interface permits live, real-time paging using any page code within the Vocia system. POTS-1 supports Vocia regular and emergency messaging, and will also support page stacking and store-and-forward functionality….