IP Phone Models

Model 6739i IP Phone

This section provides brief information about the Model 6391i IP Phone. It includes a list of features and describes the hard keys on the 6739i. The 6739i is available with a symbol keypad or a text keypad.

6739i with Symbol or Text Keys

6739i Phone Features (Symbol and Text)

Large 5.7” full VGA (640x480) color touch screen display and backlight

Advanced and expandable Executive Level SIP Phone

Intuitive graphical user interface and navigation menus

Two built-in 10/100/1000 Gigabit Ethernet switch ports - lets you share a connection with your computer.

Inline power support (based on 802.3af Power-over-Ethernet (PoE) standard) which eliminates power adapters

Built-in Bluetooth technology for headset support

Existing 675xi Expansion Module support

USB port support (for future use)

Aastra Hi-Q Audio™ Technology

Full-duplex speakerphone for handsfree calls

Additional headset connection options: modular RJ jack, built-in EHS/DHSG port (refer to the IP Phone 6739i Installa- tion Guide for information on installing a DHSG headset on your phone.)

Up to 9 lines with 3 call appearance lines with multi-proxy support

Up to 55 programmable softkeys

Picture ID feature (during calls and in the Directory, Callers List, and Redial List)

XML support for productivity-enhancing applications

AC power adapter (sold separately)

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41-001343-02 REV04 – 05.2014

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Aastra Telecom 41-001343-02 manual Model 6739i IP Phone, 6739i Phone Features Symbol and Text