IP Phones
Desktop Appliances
Aastra 6731i SIP Phone
The 6731i from Aastra offers powerful features and flexibility in a standards based, carrier-grade basic level IP telephone.
Featuring a 3 line LCD display, the 6731i supports up to 6 lines with call appearances, and offers advanced XML capability to access custom applications. Supported by a host of Aastra configuration options and product enhancements via software releases, the value offered by the 6731i makes it is ideally suited for daily telephone use for the small and large business market and enterprise applications.
Aastra 6753i SIP Phone
The 6753i from Aastra offers powerful features and flexibility in a standards based, carrier-grade basic level IP telephone.
The 6753i from Aastra offers powerful features and flexibility in a standards based, carrier-grade basic level IP telephone. With a sleek and elegant design and 3 line LCD display, the 6753i offers advanced XML capability to access custom applications and support for up to 9 calls simultaneously.
Part of the Aastra family of IP telephones,the 6753i is ideally suited for light to regular telephone requirements.
Aastra 6755i SIP Phone 
Exceptional Features and Value in a Fully Featured, Expandable IP Telephone
The 6755i from Aastra offers powerful features and flexibility in a standards based, carrier-grade advanced level expandable IP telephone. With a sleek and elegant design, 144 x 75 pixel backlit LCD display and 6 dynamic context-sensitive softkeys, the 6755i offers advanced XML capability to access custom applications and support for up to 9 calls simultaneously.
Part of the Aastra family of IP telephones, the 6755i is ideally suited for moderate to heavy telephone users who require more one touch feature keys and XML based programs.
Aastra 6757i SIP Phone
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 offers 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.
Aastra 6757i CT SIP Phone
Executive phone with cordless mobility
- Same features as 6757i
- No wireless infrastructure required
- Up to 4 handsets per base
- Only one talk path between CT and Base IP telephone at one time
Cordless handsets support:
- Intercom
- Headset
- Vibrating Alert
- Backlit keypad and LCD
- 15 programmable function keys
- Supports two simultaneous calls, one on base, one on cordless handset
Environmental and capacity planning
- Typical cubicle set up is limited to 15-20 cubicles, with 6/8 CT phones active at any one time
Aastra 6739i SIP Phone
Powerful Features in an Advanced, Executive Level IP Phone
The Aastra 6739i, a new member of the carrier-grade, open-standards based SIP portfolio, brings leading edge communications technology to the desktop in a stylish global design. Featuring a 5.7” full color high resolution VGA touch screen display, he 6739i offers an intuitive graphical user interface, touch screen softkeys, full duplex wideband audio speaker and handset, dedicated LED indicators, built in bluetooth interface and a USB port. The 6739i also is equipped with multiple headset connection options, support for up to nine lines with call appearances, dual Gigabit Ethernet Interfaces and extensive call management capabilities.
Aastra 670M Expansion Module
Scalable to 3 Expansion Modules per phone
- Power direct from phone
- No external power adapter required
Programmable Features
- Line, speed dial, BLF, BLA, SCA, DND
- Up to 50 BLF per phone
670M Expansion Module
- 36-keys with LED
- Paper strip labeling
- Supported on 6753i,6755i, 6757i, 6757i CT
675M Expansion Module
Scalable to 3 Expansion Modules per phone
- Power direct from phone
- No external power adapter required
Programmable Features
- Line, speed dial, BLF, BLA, SCA, DND
- Up to 50 BLF per phone
M675i Expansion Module
- 60-keys with LED (3 pages of 20)
- Self-labeling
- LCD backlit display
- Supported on 6755i, 6757i, 6757i CT
