Aastra 6757i
Exceptional Features and Value in a Fully Featured, Expandable IP Telephone
The 6757i 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 6757i 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 6757i 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.
Features
- XML Browser
The Aastra 6757i is equipped with XML browser capabilities and an extra large display with dynamic softkeys to easily access customized services and applications. Create internal service applications using development guides available from Aastra. This feature provides unlimited potential to customize the Aastra 6757i to meet your specific business needs or vertical applications using the display and keypad.
- Enhanced Call Management
With extensive storage capacity for personal directories, callers logs and redial lists and 12 programable keys, the Aastra 6757i can improve efficiency by providing more call information with the push of a button. Features such as shared call and bridged line appearances, call forward, call transfer, call waiting, intercom and local 3-way conference increase call flexibility and control.
- Expandability
The Aastra 6757i offers two different module extension options. It supports up to three Aastra M670i modules, each offering 36 keys with LED indicators to create a feature rich attendant console. Or, it will also support up to three of the advanced Aastra M675i modules, each offering 60 keys with a screen based LCD display and LED system.
- Remarkable Audio
All Aastra IP telephones offer full-duplex speakerphone with excellent voice clarity and delivery. With years of experience in telecommunications and telephone design, Aastra can ensure superior voice quality on every product we sell.
- Simplified Deployment
From initial deployment and configuration to future enhancements and upgrades, the Aastra family of IP telephones are designed to save your business time and money. Dual auto-sensing switched Ethernet ports eliminate additional wiring and simplify installations. Integrated IEEE 802.3af Power-over-Ethernet allows easy deployment with centralized powering and backup. Easily created configuration files, using any text editor, can be used to configure phones individually or centrally.
Software downloads
Current Software Release
|
|
6757i SIP, V2.6, May 2010
, English
, ZIP
, 2,573 KB
|
|
9143i, 9480i, 9480i CT and 67xxi Series SIP Phone Release Notes, V2.6, May 2010
, English
, PDF
, 984 KB
|
Current Language Pack
|
|
|
Language Pack, V2.6, May 2010
, English
, ZIP
, 143 KB
|
Encryption Tool
|
|
|
IP Phone Configuration File Encryption Tool - Microsoft Windows , Version 2.x, July 2008
, English
, ZIP
, 48 KB
|
|
|
IP Phone Configuration File Encryption Tool - Linux, Version 2.x, July 2008
, English
, ZIP
, 9 KB
|
XML - API
|
|
|
XML Development Toolkit 67xi, 9143i, 9480i, 9480i CT, V2.6, May 2010
, English
, ZIP
, 4,969 KB
|
Previous Software Release
|
|
|
6757i SIP, V2.5.3.2002 Patch, April 2010
, English
, ZIP
, 2,850 KB
|
|
|
6757i (57i) SIP, V2.5.3.18, January 2010
, English
, ZIP
, 2,895 KB
|
|
|
6757i (57i) SIP, V2.5.2.1010 patch, September 2009
, English
, ZIP
, 2,841 KB
|
|
|
6757i (57i) SIP, V2.5.2.30, August 2009
, English
, ZIP
, 2,770 KB
|
|
|
6757i (57i) SIP, V2.5.1.2000 patch, July 09
, ZIP
, 2,770 KB
|
|
|
6757i (57i) SIP, Version 2.5.1, May 2009
, English
, ZIP
, 2,836 KB
|
|
|
6757i (57i) SIP, V2.5.0.2000 patch, July 09
, ZIP
, 2,840 KB
|
|
5xi series, 9143i, 9480i and 9480iCT SIP IP Phone XML Development Guide
, Version 2.3.1, September 2008
, English
, ZIP
, 4438 KB
|
|
|
57i(6757i) SIP, Version 2.5, March 2009
, English
, ZIP
, 2909 KB
|
|
|
6757i (57i) SIP, V2.4.1.2000 patch, July 09
, ZIP
, 2,810 KB
|
|
|
57i (6757i) SIP, Version 2.4.1.1014 Patch, March 2009
, English
, ZIP
, 2879 KB
|
|
|
57i (6757i) SIP, Version 2.4.1, January 2009
, English
, ZIP
, 2875 KB
|
|
|
6757i (57i) SIP, V2.4.0.2000 patch, July 09
, ZIP
, 2,800 KB
|
|
|
57i SIP, Version 2.4.0, November 2008
, English
, ZIP
, 2875 KB
|
|
|
57i SIP, Version 2.3.1, September 2008
, English
, ZIP
, 2765 KB
|
|
|
57i SIP, Version 2.3, July 2008
, English
, ZIP
, 2766 KB
|
|
|
57i SIP, May 2008, Version 2.2.1
, English
, ZIP
, 2722 KB
|
|
|
57i SIP , March 2008, Version 2.2
, English
, ZIP
, 2705 KB
|
|
|
57i SIP, Dec 2007, Version 2.1.2
, English
, ZIP
, 2,587 KB
|
|
|
57i SIP, Oct 2007, Version 2.1.1
, English
, ZIP
, 2,574 KB
|
|
|
57i SIP , July 2007, Version 2.1
, English
, ZIP
, 2555 KB
|
|
|
57i SIP, June 2007, Version 2.0.2
, English
, ZIP
, 2,446 KB
|
|
|
57i SIP 2.0.1.2000, Supports 2007 DST change, North America
, English
, ZIP
, 3071 KB
|
Previous Release Notes
|
|
|
67xi (5xi) series, 9143i, 9480i, 9480i CT SIP Phone Release Notes, v2.5.3.18, January 2010
, English
, PDF
, 240KB
|
|
|
67xi (5xi) series, 9143i, 9480i, 9480i CT SIP Phone Release Notes, V2.5.2.1010 patch, September 2009
, English
, PDF
, 221 KB
|
|
|
67xi (5xi) series, 9143i, 9480i, 9480i CT SIP Phone Release Notes, Version 2.5.2.30, August 2009
, English
, PDF
, 340 KB
|
Previous Language Pack
|
|
|
Language Pack, v2.5.3.18, January 2010
, English
, ZIP
, 122 KB
|
|
|
Language Pack, V2.5.2.30, August 2009
, English
, ZIP
, 128 KB
|
|
|
Language Pack, V2.5.1, May 09
, ZIP
, 110 KB
|
|
|
Language Pack, V2.5, March 09
, English
, ZIP
, 110 KB
|
|
|
5xi (675xi) series, 9143i, 9480i and 9480iCT Language Pack, Rev 2.4.1, January 2009
, English
, ZIP
, 82 KB
|
|
|
5xi series, 9143i, 9480i and 9480iCT Language Pack, Rev 2.4.0, November 2008
, English
, ZIP
, 82 KB
|
|
|
5xi series, 9143i, 9480i and 9480iCT Language Pack, Version 2.3.1, September 2008
, English
, ZIP
, 81 KB
|
|
|
5xi series, 9143i, 9480i and 9480iCT Language Pack, Version 2.3, July 2008
, English
, ZIP
, 81 KB
|
|
|
5xi series, 9143i, 9480i and 9480iCT Language Pack, Version 2.2.1, May 2008
, English
, ZIP
, 79 KB
|
|
|
5xi series Language Pack , April 2008, Version 2.2
, English
, ZIP
, 78 KB
|
|
|
5xi series Language Pack, Dec. 2007, Version 2.1.2
, English
, ZIP
, 74 KB
|
|
|
5xi series Language Pack, Version 2.1.1
, English
, ZIP
, 74 KB
|
|
|
5xi series Language Pack, July 2007, Version 2.1
, ZIP
, 49 KB
|
|
|
5xi series Language Pack Rev00
, English
, ZIP
, 45 KB
|
Brochures
|
|
Aastra 57i Datasheet (Aastar-DeTeWe Version)
, 06/2007
, German
, PDF
, 1.254 KB
|
|
|
Aastra 5xi Overview (Aastra-DeTeWe Version)
, 06/2007
, German
, PDF
, 430 KB
|
|
|
Aastra 5xi Overview (Aastra version)
, 06/2007
, German
, PDF
, 412 KB
|
|
|
Aastra 57i Datasheet (Aastra version)
, 06/2007
, German
, PDF
, 166 KB
|
|
|
6757i Datasheet
, Feb 2010
, English
, PDF
, 546 KB
|
|
|
Aastra IP Phone Matrix
, April 2010
, English
, PDF
, 2,781 KB
|
|
|
Aastra 6700 Series Phone High Angle Stand
, June 2010
, English
, PDF
, 1,170 KB
|
Installation instructions
|
|
Aastra 57i Istannaltion Guide
, German
, PDF
, 4032 KB
|
|
|
57i Installation Guide English
, PDF
, 7471 KB
|
|
|
57i Installation Guide Spanish
, PDF
, 4448 KB
|
|
|
57i Installation Guide French
, PDF
, 4163 KB
|
|
|
Technical Info Language Pack
, 06/2008
, German
, PDF
, 206 KB
|
|
|
Label templates for Aastra 51i, 53i, 55i, M536M
, 12/2007
, English
, PDF
, 288 KB
|
User manuals
Current User Manuals
|
|
|
6757i (57i) User Guide, Version 2.5
, English
, PDF
, 11,600 KB
|
|
|
9143i, 9480i, 9480i CT and 67xxi Series SIP Phone Administrators Guide, V2.6, May 2010
, English
, PDF
, 19,504 KB
|
User Manuals for Aastra 800 and OpenCom 100
|
|
|
Aastra 67xxi user guide for Aastra 800 and OpenCom 100
, 06/2009
, English
, PDF
, 4.430 KB
|
|
|
Aastra 67xxi user guide for Aastra 800 and OpenCom 100
, 06/2009
, German
, PDF
, 4.430 KB
|
|
|
Aastra 67xxi user guide for Aastra 800 and OpenCom 100
, 06/2009
, French
, PDF
, 4.430 KB
|
|
|
Aastra 67xxi user guide for OpenCom 1000
, 07/2009
, English
, PDF
, 5.220 KB
|
|
|
Aastra XML Scripts for trixbox CE
, Version 2.0.0
, English
, PDF
, 2041 KB
|
|
|
Aastra 67xxi user guide for OpenCom 1000
, 06/2009
, German
, PDF
, 5.300 KB
|
|
|
Aastra 67xxi user guide for OpenCom 1000
, 07/2009
, French
, PDF
, 5.220 KB
|
|
|
5xi series, 9143i, 9480i and 9480iCT SIP IP Phone XML Development Guide
, Release 2.4.0 November 2008
, English
, ZIP
, 4703 KB
|
Previous User Manuals
|
|
|
67xi (5xi) series, 9143, 9480i and 9480i CT SIP Phone Administrators Guide, Version 2.5, Rev 2
, English
, PDF
, 19,141 KB
|
|
|
67xi (5xi) series, 9143i, 9480i, 9480i CT SIP Phone Release Notes
, Version 2.5.1, May 2009
, English
, PDF
, 549 KB
|
|
|
5xi (67xxi) series, 9143i, 9480i and 9480iCT SIP Phone Release Notes
, Version 2.5, March 2009
, English
, PDF
, 808 KB
|
|
|
5xi (675xi) series, 9143i, 9480i and 9480iCT SIP IP Phone Release Notes
, Version 2.4.1.1014 Patch, March 2009
, English
, PDF
, 535 KB
|
|
|
5xi (675xi) series, 9143i, 9480i and 9480iCT SIP IP Phone Release Notes
, Version 2.4.1, January 2009
, English
, PDF
, 863 KB
|
|
|
57i (6757i) User Guide
, English
, PDF
, 14,632 KB
|
|
|
5xi series, 9143i, 9480i and 9480iCT SIP IP Phone Administrator Guide, V 2.4.0, November 2008
, English
, PDF
, 18269 KB
|
|
|
5xi series, 9143i, 9480i and 9480iCT SIP IP Phone Release Notes
, Version 2.4.0
, English
, PDF
, 1402 KB
|
|
|
5xi series, 9143i, 9480i and 9480iCT SIP IP Phone XML Development Guide
, Version 2.3.1, September 2008
, English
, ZIP
, 4438 KB
|
|
|
5xi series, 9143i, 9480i and 9480iCT SIP IP Phone Release Notes
, Version 2.3.1
, English
, PDF
, 1142 KB
|
|
|
5xi series, 9143i, 9480i and 9480i CT SIP IP Phone Administrator Guide, Version 2.3, July 2008
, English
, PDF
, 18169 KB
|
|
|
5xi series, 9143i, 9480i and 9480iCT SIP IP Phone Administrator Guide
, Version 2.3, July 2008
, English
, PDF
, 18169 KB
|
|
|
5xi series, 9143i, 9480i and 9480iCT SIP IP Phone Release Notes, Version 2.3
, English
, PDF
, 1521 KB
|
|
|
5xi series, 9143i, 9480i and 9480iCT SIP IP Phone Release Notes
, Version 2.2.1
, English
, PDF
, 900 KB
|
|
|
57i User Guide
, Version 2.1
, English
, PDF
, 15070 KB
|
|
|
57i User Guide
, English
, PDF
, 11111 KB
|
|
|
Aastra Telecom 5xi series SIP IP Phone Release Notes
, Version 2.2
, English
, PDF
, 4481 KB
|
|
|
5xi series, 9143i, 9480i and 9480iCT SIP IP Phone XML Development Guide
, Version 2.3
, English
, ZIP
, 4458 KB
|
|
|
Aastra Telecom 5xi series SIP IP Phone Release Notes
, Version 2.1.2
, English
, PDF
, 1,655 KB
|
|
|
Aastra Telecom 5xi series SIP IP Phones Administrator Guide - Release 2.0
, English
, PDF
, 5822 KB
|
|
|
675xi (5xi) series SIP IP Phone Administrators Guide, Version 2.1, October 2007
, English
, PDF
, 10,912 KB
|
|
|
5xi series, 9143i, 9480i and 9480iCT SIP IP Phone XML Development Guide
, Version 2.2.1
, English
, ZIP
, 3618 KB
|
|
|
Aastra Telecom 5xi series SIP IP Phone Release Notes
, Version 2.1.1
, English
, PDF
, 1,916 KB
|
|
|
Aastra 55i User Guide
, Version 2.1, Rev. 00
, French
, PDF
, 10.600 KB
|
|
|
Aastra 57i User Guide
, Release 2.1, Revison 02
, German
, PDF
, 10.211 KB
|
|
|
Aastra Telecom 5xi series SIP IP Phone XML Development Guide
, Version 2.2
, English
, ZIP
, 3371 KB
|
|
|
Aastra Telecom 5xi series SIP IP Phone Release Notes
, Release 2.1
, English
, PDF
, 2,164 KB
|
|
|
Aastra Telecom 5xi series SIP IP Phone Release Notes
, Release 2.0.2
, English
, PDF
, 1,139 KB
|
|
|
Aastra Telecom 5xi series SIP IP Phone Release Notes
, Release 2.0.1.2000
, English
, PDF
, 690 KB
|
|
|
Aastra Telecom 5xi series SIP IP Phone XML Development Guide
, Release 2.0.2
, English
, ZIP
, 1,716 KB
|
|
|
Aastra Telecom 5xi series SIP IP Phone Administrator Guide
, Version 2.1
, English
, PDF
, 10,912 KB
|
|
|
Aastra Telecom 5xi series SIP IP Phone XML Development Guide
, V2.1.1
, English
, ZIP
, 2,174 KB
|
|
|
Aastra Telecom 5xi series SIP IP Phone XML Development Guide - July 2007
, Release 2.1
, English
, ZIP
, 2,141 KB
|
|
|
Aastra Telecom 5xi series SIP IP Phone XML Development Guide
, Release 2.0.1
, English
, ZIP
, 1657 KB
|
|
More SIP Telephones
6730i
6731i
6739i
9143i
9480i
9480i CT
6751i
6753i
6755i
6757i
6757i CT
M670i Expansion Module
M675i Expansion Module
Downloads
Software downloads
Brochures
Installation instructions
User manuals
|
