Aastra 57i Installation Guide download pdf (Page 7)

Model 57i CT IP Phone Installation Guide 1

Introduction

Congratulations on your purchase of the Model 57i CT IP Phone! The 57i

CT communicates over an IP network and offers a cordless extension,

allowing you to place and receive calls in the same manner as a regular

business telephone. The 57i CT is capable of supporting the SIP IP

protocol.

Phone Features – 57i CT Base Unit

• 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 program-

mable 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.

• Inline power support (based on 802.3af standard) which eliminates

power adapters.

• AC power adapter (included)

•Enhanced busy lamp fields*

• Set paging*

Availability of feature dependant on your phone system or service provider.

Phone Features – 57i CT Cordless Handset

• 5 line backlit display screen

• 2 multi-functional softkeys

• Programmable function key supports up to 14 functions

• Vibration Alerter

•Headset Jack

• Desk charging stand

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Aastra 57i Installation Guide Page 7