The Aastra 9143i (33i) offers advanced features and security in a standards based, carrier-grade IP telephone. Utilizing the very popular Aastra 9133i design, this powerful phone supports the advanced software features and interoperability previously available only with the Aastra 5i Series products. Equipped with a 3 line adjustable backlit display screen, full-duplex speakerphone, group paging, support for up to 9 calls simultaneously and XML browser capability, the 9143i (33i) will appeal to those requiring advanced SIP features in a traditional phone design.

Part of the Aastra IP Series of telephones, the 9143i (33i) is ideally suited as an everyday desk phone for moderate telephone users.

Features

• XML Browser
  The Aastra 9143i (33i) is equipped with XML browser capabilities and a 3 line display with context sensitive 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 9143i (33i) 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 7 programmable keys, the Aastra 9143i (33i) 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, group paging and local 3-way conference increase call flexibility and control.
  
• 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.

For more information, please consult the 9143i Data Sheet