Customizing your phone, Other Phone Features

Customizing your phone

Your 6739i is a feature-rich IP Phone that allows you to customize and configure it with the touch of your finger and/or the press of a button.

You can access configuration options by pressing the Options button on the phone. You can also access options using the Aastra Web

User Interface (UI) to the phone.

For more information about using these features and options on your phone, see your Aastra Model 6739i IP Phone User Guide available from the Aastra Telecom Web site at www.aastratelecom.com.

Other Phone Features

Set Audio

The 6739i allows you to use a handset, a headset, or handsfree to handle incoming and outgoing calls. The audio mode option provides different combinations of these three methods to provide maximum flexibility in

handling calls. There are four audio mode options to choose from:

Audio Mode Option	Description
Speaker	This is the default setting. Calls can be made or
	received using the handset or handsfree
	speakerphone. In handset audio mode, pressing
	the	Headset	button on the phone switches to
		Speaker/
	handsfree speakerphone. In Speaker audio mode,
	lift the handset to switch to the handset.
Headset	Choose this setting if you want to make or receive
	all calls using a handset or headset. Calls can be
	switched from the handset to headset by pressing
	the	Headset button on the phone. To switch from the
		Speaker/

headset to the handset, lift the handset.


Speaker/Headset	Incoming calls are sent to the handsfree
	speakerphone first when the Headset		button is
		Speaker/
	pressed. By pressing the button again, you can
	switch back and forth between the handsfree
	speakerphone and the headset. At anytime, lifting
	the handset switches back to the handset from
	either the handsfree speakerphone or the headset.
Headset/Speaker	Incoming calls are sent to the headset first when
	the Headset	button is pressed. By pressing the button
	Speaker/
	again, you can switch back and forth between the
	headset and the handsfree speakerphone. At
	anytime, lifting the handset switches back to the
	handset from either the headset or the handsfree
	speakerphone.

Headset Mic Volume

To adjust the headset microphone volume, press Advanced after selecting the audio option, and then select the Low, Medium, or High volume level.

16Model 6739i IP Phone Installation 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.