The PA-16LCBJ-A circuit card, that is exclusively used in a µ-law system, provides an interface between a maximum of 16 analog terminals and the system with a range of 600 Ω, including terminal resistance. This card also can send “Stutter Dial Tone”, that is not a continuous tone, to an associated terminal that has no Message Waiting Lamp (MWL) instead of activating the MWL if required. |