Registration failed.

Register the TCX805 and TCX860 expansion handset to main base

Before an expansion handset is registered, the battery pack MUST be charged for 15 hours.

To register TCX805 or TCX860 handset, simply place it in the main base.

While the handset is registering, Handset Registering will appear in the LCD. When Registration complete. is displayed, the handset has been registered to the base. If appears, please try these steps again.

De-register the Handset (Handset only)

You can deregister the handset's ID from the main base unit or the base ID from the handset. You will usually only deregister the handset if you are going to use it with a different base, if you are having a problem with your phone or if you need to change the digital security code (see page 14).

1)

Press the MENU soft key. Select the Deregister HS in

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the menu and press the OK soft key. Deregister HS?

 

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appears.

 

 

 

 

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2)

Press vol/ /cid or vol/ /redial/p to select Yes and

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1-

 

 

 

then the OK soft key.

When de-registration is complete you will hear a confirmation tone, and

Deregistration Complete appears.

3)After de-registering the handset, place the handset to the base to register. You must re-register the handset before you can use it.

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Uniden TRU 8866 owner manual De-register the Handset Handset only
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TRU 8866 specifications

The Uniden TRU 8866 is a sophisticated cordless phone that stands out for its blend of modern technology and user-friendly features. Designed for home and office use, it caters to users seeking a reliable communication device that enhances convenience and functionality in daily life.

One of the main features of the Uniden TRU 8866 is its DECT 6.0 technology. This digital enhanced cordless telecommunications technology significantly improves the quality of calls while reducing interference from other electronic devices. DECT 6.0 also allows for a longer range, ensuring that users can communicate freely throughout their homes without a loss of signal.

The TRU 8866 is equipped with a 2-line operation, accommodating both home and office needs. This feature enables users to manage calls on two separate lines, which is particularly useful for those who run businesses out of their home. With an intuitive interface, switching between the two lines is seamless and user-friendly.

Another impressive characteristic of this model is its large backlit LCD display, which offers clear visibility even in low light conditions. The phonebook capacity allows for the storage of up to 100 entries, giving users easy access to important contacts. The TRU 8866 is also equipped with useful features such as caller ID, call waiting, and a voicemail system, all of which contribute to a comprehensive calling experience.

The Uniden TRU 8866 also prioritizes user convenience with a speakerphone function, allowing hands-free communication. This is particularly beneficial for multitasking users who need to manage calls while attending to other tasks. Additionally, the phone boasts a long battery life, capable of providing extensive talk time and standby time, ensuring that users remain connected without frequent charging.

Rounding out its robust feature set, the TRU 8866 incorporates an intercom functionality that facilitates communication between multiple handsets, making it ideal for larger households or office settings. The inclusion of a headset jack further enhances versatility, allowing for private conversations when needed.

Overall, the Uniden TRU 8866 combines advanced technology with practical features, making it a reliable choice for anyone in need of a cordless phone solution. Its user-friendly design, combined with the high-quality sound and extended range of DECT 6.0 technology, ensures that users enjoy an exceptional calling experience while meeting their communication needs.
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