Mitel Bay Control Card III 9109-117-001-NA

Requires the SX-200ELx cabinet. Interfaces the peripheral cards with the main control card. Can use the Bay Control Card II (BCC II) or the Bay Control Card III (BCC III). The BCC III may support a DSP module (single), a T1/E1 module, or a Maintenance module in a main control cabinet.

Compatible with: SX-200EL, SX-200ML, and SX-200ELx.