Mitel SX-2000 Main Controller 2 Card (MC211AA) Executone-IDS-Phone-Sets While simple to set up

While simple to set up and configure

Display: 3

The PKM does not block the PC port and allows users to still use their phone's integrated Ethernet switch

Red and Green LEDs

Mitel SX-2000 Main Controller 2 Card (MC211AA) Executone-IDS-Phone-Sets While simple to set upMitel SX2000 Main Controller Card II (MC211AA) The Mitel SX2000 Main Controller Card II connects the telephone's receive path to a circuit carrying dial tone and the transmit path to a DTMF receiver circuit when the phone goes off the hook. Features Connects the phone's receive path to a dial tone circuit when off hook Connects the phone's transmit path to a DTMF receiver circuit when off hook One year warranty included, with extended warranties