Aastra 6700i Series IP Phones

Aastra 6753i (53i) IP Phone (A1753-0131-10-01)

  • Like New: $33.44
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$33.44
$33.44
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Aastra 6753i (53i) IP Phone (A1753-0131-10-01)

The Aastra 6753i is a more advanced IP phone compared to the 6751i, offering significant upgrades for users with higher call volume or more complex communication needs. It supports up to 9 lines, allowing users to manage multiple calls simultaneously, which is ideal for busy office environments. The phone features 6 programmable keys that can be customized for quick access to frequently used functions such as speed dial, call transfer, and conferencing. This flexibility enhances call management, making it easier for users to handle multiple tasks. The 6753i also includes a 3.5-inch backlit LCD display, HD voice support for clear audio, and a full-duplex speakerphone. It supports Power over Ethernet (PoE) and has dual Ethernet ports for easy installation. Additionally, the phone includes an XML browser, enabling the integration of custom applications and web-based services. Overall, the Aastra 6753i offers a more versatile and robust solution for businesses needing advanced call handling and customization options.



Features

  • Up to Nine Lines with Call Appearance
  • XML Support
  • Multi-proxy Support
  • Personal Directory
  • Nine Fixed Feature Buttons
  • Four Navigation Keys
  • Local 3-way Conference
  • Full Duplex Speakerphone
  • Call Information
  • Volume Keys
  • Multi-language Support
  • Shared Call and Bridged Line Appearances
  • Includes Atlas 1-Year Warranty with Extended Warranty options available!

Specifications

  • Size: 9.3"W x 8.2"D x 3.2"H
  • Weight: 889g (31.3 oz)
  • Ethernet: Two-port 10/100
  • Codec: G.711 u/a, G.722 (Wideband), G.729a, BV16, BV32, and L16
  • Protocol: SIP
  • Dedicated RJ-9 Headset Jack
  • Integrated IEEE 802.3af Power over Ethernet (PoE) Support
  • AC Adapter (48V DC) (not included, sold separately)
  • Wall mountable
  • Supports up to Three M670i Modules

Compatibility

  • Manual or dynamic host configuration protocol (DHCP) network setup
  • FTP / TFTP / HTTP / HTTPS server-based central provisioning for mass deployments
  • Web portal for individual unit configuration
  • Network Address Translation (NAT) support for static configuration and "Keep-Alive" SIP signaling

Includes

  • Aastra 6753i IP Phone
  • Aastra Handset
  • Handset Cord
  • Ethernet Cord
  • (2) Base Feet

Documents

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Adrian C. Verified Customer   
04-01-25

This IS the right place !

Berney C. Verified Customer   
04-01-25

Item was well packaged and performed as expected.

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5 / 5
Tom P. Verified Customer   
03-31-25

Atlas Phones is great to do business with!