Operation

Replacing a headset

To deregister all headsets from an AT&T cordless telephone base

This procedure deregisters all the headsets and handsets registered to the cordless phone.

1.Press and hold / HANDSET LOCATOR on the telephone base of the cordless phone until the IN USE light on the

telephone base turns on and starts to flash (at least 10 seconds), then release the / HANDSET LOCATOR button.

2.Immediately press and release / HANDSET LOCATOR again. You must press / HANDSET LOCATOR while the IN USE light is still flashing. (The light flashes for about 7 seconds. If the light stops flashing, start again with step one above.) This process may take up to 10 seconds to complete.

If your telephone base has no HANDSET LOCATOR button:

i.Press and hold the FLASH button until the screen displays Deregister all handsets?, then release the button.

ii.Press the YES softkey.

-OR-

i.Press and hold the LOCATOR button until the screen displays Registering handset... followed by Deregister all handsets?, then release the button.

ii.Immediately press and release MENU/SELECT again.

3.Enter the following code on the headset by pressing the keys in

this order: VOLUME /+, MUTE, VOLUME /–,MUTE, VOLUME /+, VOLUME /–,MUTE. The ON/OFF light on the headset flashes twice every five seconds if the deregistration is successful.

NOTES:

•See your telephone user’s manual to register the handsets again.

•See page 11 of this manual to register a headset again.

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AT&T TL 7600 user manual If your telephone base has no Handset Locator button
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TL 7600 specifications

The AT&T TL 7600 is a versatile and feature-rich cordless telephone designed to provide users with an exceptional communication experience. This model is particularly well-suited for home and office environments, offering an array of functionalities that enhance usability while ensuring reliability.

One of the standout features of the TL 7600 is its DECT 6.0 technology. This advanced technology not only provides crystal-clear audio quality but also enhances the range of the phone, reducing the likelihood of interference from other electronic devices. DECT 6.0 operates on a different frequency from traditional cordless phones, resulting in a more secure and stable connection.

The TL 7600 supports a multiple handset system, allowing users to connect up to five handsets to a single base unit. This feature is particularly advantageous for larger homes or office spaces where mobility and accessibility are key. Each handset can be programmed with its own unique ringtones, enabling users to easily identify who is calling.

Another important characteristic of the TL 7600 is its user-friendly interface. The phone features a large, backlit LCD display that makes it easy to read, even in low-light conditions. Additionally, the keypad is designed for intuitive navigation, making it accessible to all users, including those who may not be as tech-savvy.

The TL 7600 also comes equipped with a host of additional features that enhance its functionality. These include an integrated answering system capable of recording messages, caller ID capabilities, and the ability to store a sizable number of contacts in its phonebook. Moreover, the handset is designed for ergonomic comfort, allowing for extended use without discomfort.

For those who value customization, the TL 7600 offers adjustable volume controls and several ringtones to choose from. It also features a speakerphone option for hands-free communication, making it ideal for multitasking. The phone's eco-friendly design, which includes power-saving features, further emphasizes AT&T's commitment to sustainability.

In conclusion, the AT&T TL 7600 stands out in the realm of cordless telephones due to its combination of advanced technology, user-friendly features, and ergonomic design. It is an excellent choice for anyone seeking a reliable, easy-to-use communication device that meets the demands of modern life. Whether for personal use or in a professional setting, the TL 7600 delivers a robust and efficient performance.
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