Problem

Solutions

 

 

Display says PIN

• Check that the programming lock

 

is locked and the key has been

 

removed

 

 

No ring

• Check that incoming calls are not

 

barred – see page 20

 

• Check that you don’t have too

 

many phones connected to your

 

payphone line

 

Your Payphone Contour 400 has a REN

 

of 2, check that the total REN of all

 

your phones doesn’t add up to more

 

than 4.

 

Each phone connected to a phone line

 

uses the signal that comes down the

 

line. The signal is only strong enough for

 

a few phones so you need to make sure

 

you don’t have too many phones

 

connected to the line. The REN number

 

is a guide to how much of the signal

 

your phone uses.

Power loss

The Payphone Contour 400 is mains powered. If it is unplugged or there is a power loss, only emergency calls will be possible.

These facilities will not work:

•loudspeaker

•headset

•text phone

•large button keypad

•any equipment connected to the serial port

•backlit display

•incoming calls

pages 4 – 17

pages 18 – 27

pages 28 – 29

Calls and cash

Features

Troubleshooting

29

Page 28 Page 30
Page 29
Image 29
BT 400 manual Power loss
Page 28 Page 30

400 specifications

The BT 400 is an innovative device that has garnered significant attention in the realm of wireless communication technology. This advanced product represents a leap forward in both functionality and design, catering to a wide array of consumer needs.

One of the standout features of the BT 400 is its exceptional audio quality. Equipped with advanced noise-canceling technology, it ensures that users experience crystal-clear sound, whether during calls or while streaming music. The device utilizes high-definition audio codecs that enhance sound fidelity, providing an immersive listening experience that is particularly appreciated by audiophiles.

In terms of connectivity, the BT 400 supports the latest Bluetooth 5.0 technology. This not only ensures a faster data transfer rate but also extends the effective range of connections. Users can enjoy seamless audio streaming without the hassle of interruptions or lag, even when moving away from their connected devices. Additionally, the device is compatible with a wide range of gadgets, from smartphones to tablets and laptops.

Battery life is another crucial aspect of the BT 400. Featuring an impressive long-lasting battery, it can deliver continuous playback for up to 12 hours on a single charge. Furthermore, the device supports quick charging technology, allowing users to get a substantial amount of playback time with just a brief charging session. This is especially beneficial for individuals who are frequently on the move and might not have the time to fully charge their devices.

The design of the BT 400 is sleek and modern, making it not only a functional device but also a stylish accessory. Its lightweight build and ergonomic shape ensure that it can be worn comfortably for extended periods, making it ideal for both casual and professional environments. The intuitive control interface allows users to easily manage calls and audio playback without fumbling.

Moreover, the BT 400 incorporates smart technology features such as voice assistant integration, enabling users to access their digital assistants with a simple command. This enhances the overall user experience, adding a layer of convenience for busy professionals and multitaskers alike.

In summary, the BT 400 is a standout product that combines superior audio quality, robust connectivity, impressive battery life, and a sleek design. With its cutting-edge technology and user-oriented features, it stands as a prime choice for anyone in need of a reliable and stylish wireless communication device.
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