Mitel SX-2000 - Manual (Page 93)

Peripherals
50003510 Revision A 79
SUPERSET 4090 Telephone
The SUPERSET 4090 is a digital cordless telephone equipped with a backup battery charging
unit and a base unit.
The SUPERSET 4090 cordless can be a used as a primary set or with another SUPERSET
4000 series desk phone.You can set up Call Forward on the desk phone to send calls to the
SUPERSET 4090 when you are away from your desk. You can also use a line appearance key
on the SUPERSET 4090 to answer calls to the prime line on your desk phone.
The SUPERSET 4090 provides the following features:
• Ten fixed-function keys (TALK, CHAN, VOL, HOLD, MSG, LINE 1, FN, CANCEL,
TR/CNF, and MUTE) and an extra personal key that you program for call forwarding or
speed dialing
• Programming for Speed Dial keys and Language Selection
• A ringer on/off switch
• Status indicators for Talk, Battery level, and Lock
• Line status indicators on the two personal keys
• A 2x16 character display
• A headset port.
SUPERSET 4090 Telephone