Model 57i and 57i CT IP Phones
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
- 6 Bottom Keys: programmable state-based softkeys
•
4 call appearance lines with LEDs
•
Press-and-Hold speeddial key configuration feature
•
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.
41-001160-01, Rev 00, Releaes 2.3
57i
IP Phone Models
57i CT
Overview
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