T1 features:
E1 features:
MITEL DSP II MMC
The DSP II MMC is a high-density DSP resources card and has eight DSPs.
MITEL QUAD COPPER INTERFACE MODULE (CIM)
The 3300 ICP controller supports the Quad CIM MMC for connection to an Analog Services Unit, Universal ASU, or ASU II.
MITEL 16-PORT ONS LINE CARD
The Mitel 16-Port ONS Line card has 16 built-in ports.
MITEL CXI II CONTROLLERS
These controllers are ideal for the smaller business, or as part of the enterprise edge for large networks.