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Aastra 57i 6757i Dual Port IP Phone


Compare at: $119.99

(You save $81.00)

SKU: 6757i-ref-poe
Condition: Refurbished

A-Stock: Great cosmetic condition.

B-Stock: May contain cosmetic blemishes such as surface scratches, worn or yellowed buttons, etc...

These phones have been tested and are fully functional. All phones are refurbished and come individually boxed with new curly cords, new designations, and a one year warranty!


The Aastra 6757i provides exceptional features and value in a fully featured, expandable IP Telephone. The Aastra 6757i 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 soft keys, the Aastra 6757i phone is fully interoperable with leading IP Telephony platforms, offering advanced XML capability to access custom applications and support for up to 9 calls simultaneously.

Aastra 6757i Features:

  • Ideal for heavy telephone users
  • One touch feature keys
  • Dual Port
  • Superior voice quality
  • XML browser capabilities
  • 3-way conferencing
  • Expandable (supports up to 3 Aastra M670i modules)
  • Large Backlit Screen (144px x 128px)
  • 6 Programmable Keys
  • Supports 9 simultaneous calls
  • Self-labeling keys
  • Full duplex speakerphone
  • SIP based


  • (1) Aastra 6757i IP Phone
  • Two Leg Stands
  • Handset
  • Curly Cord
  • OPTIONAL: Power Supply

Aastra Mitel 6757i User Guide

Write Review

  1. GOOD

    Posted by Katie Mahaney on Sep 16th 2019

    Good for refurbished product

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