Introduction

Requirements

The 6739i IP Phone requires the following environment:

SIP-based IP PBX system or network installed and running with a SIP account created for the 6739i phone.

Access to a Trivial File Transfer Protocol (TFTP) server, File Transfer Protocol (FTP) server, Hypertext Transfer Protocol (HTTP) server, or Hyper Text Transfer Protocol over Secure Sockets Layer (SSL) (HTTPS) server.

Ethernet/Fast Ethernet LAN (10/100 BaseT), Gigabit Ethernet LAN (1000 BaseT) recommended

Category 5/5e straight through cabling

Power source

For Ethernet networks that supply in-line power to the phone (IEEE 802.3af):

-For power, use the Ethernet cable (supplied) to connect from the phone directly to the network for power. (No 48v AC power adapter required.)

For Ethernet networks that DO NOT supply power to the phone:

-(optional) For power, use the 48V AC Power Adapter (optional accessory) to connect from the DC power port on the phone to a power source.

or

-(optional) - For power, use a Power over Ethernet (PoE) power injector or a PoE switch. A PoE power injector is available as an optional accessory from Aastra Telecom. Contact your Administrator for more information.

About This Guide

This manual describes how to physically set up your new 6739i. Not all features listed are available by default and some may depend on your phone system or service provider. Contact your system administrator if you have any questions on what features and services are available to you

on your system. This guide complements the Aastra SIP IP Phone Administrator Guide and the Aastra Model 6739i User Guide.

Aastra SIP IP Phone Administrator Guide – is designed for network

administrators, system administrators, developers and partners who need information on installing this product on an IP network.

Aastra Model 6739i IP Phone User Guide – explains the most commonly

used IP telephone features for an end user.

These guides along with release notes, system updates, etc. can be downloaded from our Web site at www.aastratelecom.com.

2Model 6739i IP Phone Installation Guide

Page 8
Image 8
Aastra Telecom 6739I manual Requirements, About This Guide

6739I specifications

The Aastra Telecom 6739i is a high-performance VoIP phone designed specifically for professional environments that require advanced communication capabilities. With its sleek design and robust features, the 6739i is well-suited for busy office settings, ensuring that users remain connected and productive throughout the workday.

One of the standout features of the Aastra 6739i is its large, backlit display. The 3.5-inch graphic LCD screen provides clear visibility, making it easy to navigate through menus and access various functions. This is particularly beneficial in low-light environments where the illuminated display enhances usability. The phone also includes programmable keys, allowing users to customize their experience by assigning specific functions to each key based on their preferences.

The 6739i is equipped with support for up to 12 lines, making it an ideal solution for users who need to manage multiple calls simultaneously. This feature is particularly useful for receptionists or customer service representatives who handle high volumes of incoming calls. Additionally, the phone supports SIP (Session Initiation Protocol), ensuring compatibility with a wide range of VoIP service providers and enabling seamless integration into existing network infrastructures.

In terms of sound quality, the Aastra 6739i delivers exceptional audio through its HD Voice technology. This feature enhances call clarity, providing a more natural and enjoyable conversation experience. The phone also includes a high-quality speakerphone, which is ideal for hands-free communication during meetings or discussions.

Another notable characteristic of the 6739i is its support for advanced telephony features such as call forwarding, call transfer, and three-way conferencing. These capabilities allow users to manage their calls efficiently, enhancing collaboration within teams. Moreover, the phone is equipped with two Ethernet ports, facilitating network connectivity and allowing for easy integration into various network setups.

Security is also a priority with the Aastra 6739i, which includes robust encryption protocols to protect sensitive communications. This makes it a reliable choice for organizations that place a premium on data privacy and security.

In summary, the Aastra Telecom 6739i stands out as a feature-rich VoIP phone designed for professional users. With its large display, advanced call handling capabilities, superior sound quality, and focus on security, it meets the demands of modern business communication, ensuring users can stay connected and productive. Whether in a bustling office environment or in a home office, the 6739i is an excellent choice for enhancing communication efficiency.