Definity SCC Resides in PPN only Contains ports, control complex to perform call processing, and interface to an optional duplicated control cabinet Interfaces optional STRATUM 3 Clock Provides dedicated white circuit pack slots that house specific control circuit packs Provides dual-colored slots that can contain any port circuit pack or the designated white circuit packs Includes WP-91153 Power Supply
	Definity MCC Provides only dedicated slots for control circuit packs composing the Switch Processing Element (SPE) Does not contain port circuit pack slots AC or DC power units located at each end of the Processor Carrier supply power to the carrier Processor Carrier always contains 4 memory circuit packs and 1 packet interface circuit pack
	Definity CMC Contains 2 dedicated circuit pack slots Processor resides in slot 1 and tone-clock resides in slot 2 Slots 3 to 10 can contain optional port and service circuit packs Up to 3 CMCs can be connected together CMC Control Carrier installs in middle of connected configuration
	Merlin Magix Control Unit Latest Hardware and Firmware Revision The “Brain” of the system Provides over 150 built-in features Supports new applications from both Avaya and independent software PC Card Slot: used for backup/restore of system programming Connects to a serial printer or third-party call accounting solution
	Partner ACS 5-Slot Carrier Release Provides 5 slots and 4 expansion modules Includes carrier cover Compatible with all Partner systems
	Legend Control Unit Expanded Digital Station capacity increasing the maximum number of digital telephones from 127 to 200 Voice announce on Idle Only option Enhanced MLX Headset Operation Touch-Tone or Rotary signaling
	Avaya Partner ACS 2 Slot Carrier Allows you to connect to an additional module Compatible with 308EC, 206, 206E, 400EC, 012E modules, Partner Mail VS Release1.0 or greater, and Partner Messaging Release 1.0 or greater