Aastra Telecom 57I CT, 55I, 53I Model 57i and 57i CT IP Phone, 57i and 57i CT Phone Features

IP Phone Administrator Guide IP Phone Models

Overview

Model 57i and 57i CT IP Phone

This section provides brief information about the Model 57i IP Phone. It includes a list of features, and describes the hard keys and default softkeys on the 57i.

57i and 57i CT Phone Features

•11 line graphical LCD screen (144 x 128 pixels) with white backlight

•12 multi-functional softkeys

-6 Top Keys: programmable static softkeys (up to 10 programmable functions)

-6 Bottom Keys: programmable state-based softkeys (up to 20 programmable functions)

•4 call appearance lines with LEDs

•Supports up to 9 call lines

•Full-duplex speakerphone for handsfree calls

•Headset support (modular connector)

•Built-in-two-port, 10/100 Ethernet switch - lets you share a connection with your computer.

1-12 41-001160-00, Release 2.1, Rev 04