Aastra
A1758-0131-1005
Fast Ethernet IP Phone 9 Line 144x128 Mono Display, PoE, WDCT Handset
The Aastra 6757ICT offers powerful features and flexibility in a standards based, carrier-grade, 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 6757ICT base unit is fully interoperable with leading IP Telephony platforms, offering advanced XML capability to access custom applications.
Mobility
Employing secure WDCT cordless technology, the Aastra 6757ICT expands VoIP beyond the desktop without the need for a separate wireless network. The
90-0957ICT increases flexibility and efficiency for those not tied to a desk.
XML Browser
The Aastra 6757ICT is equipped with XML browser capabilities and a large display with dynamic softkeys to easily access customized services and applications.
This allows creation of internal service applications using development guides available from Aastra. This feature provides unlimited potential to customize the
6757ICT 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, redial lists and 12 programmable keys, the Aastra 6757ICT can improve efficiency by providing more call information with the push of a button. This includes features such as shared call and bridged line appearances, call forward, call transfer, call waiting, intercom and 3-way conference providing enhanced call flexibility and control.
Expandability
The Aastra 6757ICT 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.
Simplified Deployment
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.
Mobility
Employing secure WDCT cordless technology, the Aastra 6757ICT expands VoIP beyond the desktop without the need for a separate wireless network. The
90-0957ICT increases flexibility and efficiency for those not tied to a desk.
XML Browser
The Aastra 6757ICT is equipped with XML browser capabilities and a large display with dynamic softkeys to easily access customized services and applications.
This allows creation of internal service applications using development guides available from Aastra. This feature provides unlimited potential to customize the
6757ICT 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, redial lists and 12 programmable keys, the Aastra 6757ICT can improve efficiency by providing more call information with the push of a button. This includes features such as shared call and bridged line appearances, call forward, call transfer, call waiting, intercom and 3-way conference providing enhanced call flexibility and control.
Expandability
The Aastra 6757ICT 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.
Simplified Deployment
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.
| • | Up to 9 lines with call appearances | |
| • | Multi-proxy support | |
| • | Distinctive ringing, priority alerting | |
| • | XML support for productivity-enhancing applications | |
| • | Personal directory | |
| • | Call forward/Call transfer/Call waiting/Call timer | |
| • | Caller and calling line information | |
| • | Callers log | |
| • | Local 3-way Conference | |
| • | Intercom with auto-answer | |
| • | Paging and auto-answer capabilities | |
| • | Redial list | |
| • | Do Not Disturb | |
| • | Programmable number pad speed dial | |
| • | Live dial pad support | |
| • | Missed Call Notification | |
| • | One-touch call transfer, conference or call park | |
| • | Busy Lamp Field (BLF) | |
| • | Shared call and bridged line appearances | |
| • | Aastra Hi-Q™ Audio Technology*** | |
| • | 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 | |
| Audio and Codecs | |
| • | Aastra Hi-Q™ Audio Technology*** |
| • | Hearing aid compatible (HAC) handset |
| • | Full-duplex quality speakerphone |
| • | Codecs: G.711 µ-law / A-law, G.729, G.722 wideband, BV16, BV32, L16 |
| • | Independent volume setting for handset/speaker/headset |
| • | Echo cancellation |
| • | Comfort noise |
| • | Packet loss concealment |
| • | Modular Headset Connector with built-in amplifier |
| • | Electronic Hookswitch (EHS) support for wireless headsets |
| • | Voice Quality Metrics, including MOS |
| Physical | |
| 6757i CT Base | |
| • | 23.5 cm W x 20.8 cm D x 8.0 cm H |
| • | 940 g |
| • | 4 position footstand |
| • | Wall mountable |
| 6757i CT Cordless Handset | |
| • | 13.7 cm L x 4.6 cm W x 1.9cm H |
| • | 133 g |
| Operating Conditions | |
| • | Temperature: 0°C to 50°C |
| • | Relative Humidity: 20% to 90%, non-condensing |
| • | Storage Temperature: -50°C to 70°C |
| Feature Keys | |
| 6757i CT Base | |
| • | Up to 9 lines with call appearances |
| • | 4 line/call appearance buttons with LEDs |
| • | 4 navigational keys |
| • | 12 customizable softkeys with LEDs, programmable up to 30 functions |
| • | 8 dedicated hard keys including Hold, Redial, Speakerphone/Headset toggle, Mute, Options, Goodbye, 2 volume keys |
| 6757i CT Cordless Handset | |
| • | 2 context-sensitive softkeys |
| • | For full technical specifications, please refer to the data sheet on the Resources tab |
| • | 8 predefined hard keys: Goodbye, Hold, Mute, Redial, Function, Menu, 2 volume keys |
| • | Programmable function key supports up to 20 functions for tight integration to the 6757i CT base features |
