Exceptional Features and Value in an Advanced Featured, Expandable IP Telephone
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 soft keys, the 55i is
fully interoperable with the 3CX IP PBX
platform, offering advanced XML
capability to access custom applications and support for up to 9 calls
Part of the Aastra family of IP
telephones, the 55i
suited for moderate to heavy telephone users who require more one touch feature
keys and XML based programs.
- XML Browser
The Aastra 55i is equipped with XML browser capabilities and a large display with dynamic soft keys 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 55i 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 55i 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.
The Aastra 55i supports up to three Aastra 536M modules, each offering 36 keys with LED indicators to create a feature rich attendant console.
- Remarkable Audio
All Aastra IP telephones offer full-duplex speakerphone with excellent voice clarity and delivery.
- 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.