Aastra 57I CT User Manual download pdf (Page 1)

PMS 293CPMS 298C

Your Connection to theWorld

Key Features and Benefits:

» Mobility

Employing secure WDCT cordless technology, the Aastra 6757i CT expands VoIP beyond

the desktop without the need for a separate wireless network. Increases ﬂexibility and

efﬁciency for those not tied to a desk.

» XML Browser

The Aastra 6757i CT 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 6757i CT 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 programmable keys, the Aastra 6757i CT 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 CT offers two different module extension options. It supports up to

three Aastra 536M 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 560M

modules, each offering 60 keys with a screen based LCD display and LED system.

» Remarkable Audio

All 67xi Series IP Telephones offer full-duplex speakerphone for excellent voice clarity and

delivery. With the addition of wide-band audio sound** and our over 15 years 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.

* Range capacity subject to operating environment **Available 1st Quarter 09

Exceptional Features and Value in a Fully Featured, Expandable,

Mobile IP Telephone

The Aastra 6757i CT offers powerful features and flexibility in a standards based,

carrier-grade advanced level, expandable, IP telephone that includes an integrated

WDCT cordless mobility handset for coverage up to 300,000 sq ft.* With a sleek and

elegant design, large 144 x 128 pixel graphical backlit LCD display and 6 dynamic

context-sensitive softkeys, the 6757i CT base unit 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 675xi Series of IP telephones, the 6757i CT is ideally suited for

executives, heavy telephone users who require more one touch feature keys and a

large screen to take full advantage of XML based programs and mobile warehouse,

support and retail staff.

Feature Highlights*

» Up to 9 call appearance lines

» Shared Call and Bridged Line

Appearances

» Multi-proxy support

» Distinctive ringing, priority alerting

» XML browser

» Personal directory

» Call forward/Call transfer/Call waiting

» Caller and calling line information

» Callers log

» Local 3-way conference

» Intercom with auto-answer

» Redial list

» Do Not Disturb

» Live dial pad or pre-dial support

» Digium’s Asterisk Business Edition

– supports Busy Lamp Field (BLF),

Intercom

» BroadSoft’s BroadWorks enhanced SIP

– supports Shared Call Appearances,

Busy Lamp Field (BLF), CommPilot Call

Manager

» Nortel’s MCS 5100/5200 SIP supports

Conferencing, Voicemail, and NAT

Traversal

» Sylantro’s SIP – supports Bridged Line

Appearances (BLA), ComCierge, Call

Park/Pickup, Conference

» One handset included with the 6757i

CT; expandable up to 4 handsets

» 2.4 GHz Frequency Hopped Spread

Spectrum (FHSS). WDCT technology

» Coverage up to 300,0001 sq. feet

» Vibration alerter

» Headset support

* Feature availability dependant on IP telephony systems

Aastra 6757i CT (57iCT)

IP Telephones

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Aastra 6757i CT (57iCT) 1
Rev 01/09 2

Summary of Contents

Page 1 - Aastra 6757i CT (57iCT)

PMS 293CPMS 298CYour Connection to theWorldKey Features and Benefits: » MobilityEmploying secure WDCT cordless technology, the Aastra 6757i CT expan

Page 2 - Rev 01/09

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