Mitel 3000
Installation & Maintenance Manual
28
Direct Station Selection (DSS) unit
The sixteen key Feature Phone can be equipped with a 32-key DSS. This provides 32 additional programmable
keys.
Up to eight sixteen key Feature Phones can be equipped with a DSS. From the system programming menus, you
program which extensions are equipped with this module.
To connect the DSS unit to a sixteen key Feature Phone (sixteen key telephone only)
Use the six-inch cord to connect the DSS to the base of the Sixteen Key Feature Phone. The DSS connector is
marked on the base of the telephone.
Additional power must be supplied to the telephone. This is done by connecting the 5V power supply to the DC
jack on the base of the telephone.