The DSP II MMC is a high-density DSP resources card and has eight DSPs. Each DSP supports eight channels of FAX Relay (T.38) or 16 channels of G.729a compression.
MITEL EX CONTROLLER
The Mitel EX controller provides up to a capacity of 1,400 IP users and offers local survivability and PSTN access for analog users.
MITEL CX II CONTROLLERS
These controllers are ideal for the smaller business, or as part of the enterprise edge for large networks.
MITEL AX CONTROLLER
Mitel AX Controller supports a maximum of 288 IP devices, or a maximum of 288 ONS devices, or a combined maximum of 300 devices
MITEL MXe III-L CONTROLLER
The MXe III-L Controllers are available in two capacities: standard and expanded. Both versions include an embedded Analog Main Board and redundant cooling fans.