Aastra 57i Features:

• Asterisk Ready

• Large Display (No-Desi!)

• Optional 20 Button Sidecar- Attendant Console - UP TO 3 can be used

• Up to 9 lines support

• 12 softkeys with LEDs

• 6 static keys programmable up to10 functions

• Graphical 144x128 pixel LCD screen

• 6 context sensitive keys programmable up to 20 functions

• Dual 10/100 switched Ethernet ports

• Headset support with built-in amp

• White LED backlight

• PoE or AC adapter (included)

• Full-duplex speakerphone

• Expandable up to 3 modules of model 536M and 560M

Exceptional Value in a Fully Featured, Expandable IP Telephone:
The Aastra 57i from Aastra offers powerful features and flexibility in a standards based, carrier-grade advanced level expandable IP telephone. With a sleek and elegant design, large 144 x 128 pixel graphical backlit LCD display and 6 dynamic context-sensitive softkeys, the 57i is fully interoperable with leading IP-Telephony platforms, offering advanced XML capability to access custom applications and support for up to 9 calls simultaneously.

Part of the Aastra family of IP telephones, the 57i is ideally suited for executives and heavy telephone users who require more one touch feature keys and a large screen to take full advantage of XML based programs.

Aastra 57i Downloads:

• Aastra 57i Data Sheet

• Quick Download: Aastra IP Phones Matrix

• Quick Download: Aastra SIP Phone Release 1.4 Introduction

• Aastra Firmware version 1.4.1

 Aastra 57i Price:

$199.99 USD  |   Add to Cart  |   View Cart