Mitel SX-2000 Peripheral Switch Control 2 Card (MC312AB)

Mitel SX2000 Peripheral Switch Control Card II (MC312AB) The Mitel SX2000 PSC (Peripheral Switch Control Card) II is required in the master cabinet of each Peripheral Unit. The PSC card provides control and performs all peripheral switch for up to 12 Peripheral Interface cards (or up to 24 with an additional peripheral slave cabinet). Features Provides 12 DTMF receivers Required in the master cabinet of each Peripheral Unit Provides control for all Peripheral Interface cards in master and slave peripheral cabinets One year warranty included, with extended warranties available!