B-Speech Rex User Manual

Phone call use

Making a call from the mobile phone

While your mobile phone is paired with your headset, you can use the mobile phone

to make phone calls in the same way as normal. The only difference will be that the

earphone and microphone functions of the headset will be used instead of the phone's.

Answering a call

to answer a call after a ring tone heard in your headset, simply press the 

multifunction key.

Note that you can set your mobile phone to automatically answer calls, which means

you do not even need to press the multifunction key. Please refer to your mobile 

phone's user guide for more information about this setting.

Note for multilink use

While conversation on the first phone, to answer a second incoming call from the

second phone which is also connected with Rex, press (   ) for 3 seconds to hold the

first and accept the second mobile phones call. In this case you can switch between

both calls by shortly pressing (   ).

Alternatively press the MFB to end the first and accept the second call.

Ending a call

During a call, press the multifunction key to hang up. If the other person hangs up

first, then the call will end automatically.

Voice dialling through the headset

In order to use the voice dial feature of your headset, your phone must support voice

dialling and must have voice tags stored. To use voice dialling, the corresponding

voice profiles must be stored in your phone. Your mobile must also support this 

function. Press the multifunction key briefly. You will hear a short tone. Speak the

voice tag immediately. Your phone will make the call.

Last number redial

When the headset is in standby mode (not in conversation), press the volume + key 3

seconds, (tone appear) and your phone will re-dial the last number that you called.

Note: This function only works on Bluetooth® phones that support the Hands-free

profile. In multilink mode the number of the last paired mobile will be used.

Transfering a single call

During a call, you can press and hold the multifunction key for 3 seconds

(a tone appear), to switch the conversation between the headset and the mobile

phone. Repeat the operation to return.

Note: Please note that your mobile phone have to support this function. If your mobile

phone does not support it please use it to transfer the call back to your headset.

Rejecting Calls

Press the multifunction key for 3 seconds during an incoming phone (a tone will be

heard) call to reject the call.

Adjusting the volume

• To increase the volume, briefly press the increase volume key (   ).

• To decrease the volume, briefly press the decrease volume key (   ).

Bluetooth® headset specification

• BT Version 2.1 Class 2

• Maximum distance 30 Feet (10 meters)

• Multilink, 2 mobile phones can be used simultaneously

• Typical standby time is up to 100 hours

• Typical talk time is up to 4,5 hours

• Typical re-charge time is 2 hours

• Battery type: Lithium Polymer rechargeable

Registration and Safety

Certification/General Information

This device bears the CE symbol as specified by the provisions of Directive R & TTE (99/5/EC). 

B-Speech hereby declares that this device is in compliance with the basic requirements and other

relevant guidelines and regulations of the1999/5/EC guideline.

You will find the declaration of conformity on the Internet at http://www.b-speech.com.

Note on environmental protection:

After the implementation of the European Directive 2002/96/ EU in the national legal

system, the following applies: Electrical and electronic devices may not be disposed of

with domestic waste. Consumers are obliged by law to return electrical and electronic

devices at the end of their service lives to the public collecting points set up for this 

purpose or point of sale. Details of this are defined by the national law of the respective

country. This symbol on the product, the instruction manual or the package indicates that

a product is subject to these regulations. By recycling, re-using the materials or other forms of 

utilising old devices, you are making an important contribution to protecting our environment.

User Manual

Technische Änderungen vorbehalten!  /  Technical specifications are subject to change without notice.  06/2011  

Headset BT V. 2.1 Class 2

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Congratulations

On your purchase of the B-Speech® Rex multilink-headset. This headset allows you

to communicate wirelessly through your mobile phone and includes a built-in micro-

phone and earphone. It uses BT 2.1 and multilink technology, but is also downward

compatible .Your B-Speech® Rex headset uses a built-in Lithium Polymer recharge-

able battery, with long life.

Package Contents

• Headset B-Speech® Rex

• 2 Ear hook

• 3 Rubber ear gels

• USB Charger Cable

• User Guide

Headset overview

1. Earhook

2. Multifunction key 

3. Charging port 

4. Status LED

5. Microphone

6. Volume +

7. Volume -

8. Earphone

The headset can be worn on either ear. 

Just clip the ear hook on to the preferred side.

Charging the internal battery

Before using your headset, please charge the internal battery. To charge the battery:

1. Connect the USB Charger to a USB port.

2. Plug the chargers connector into the charging port of Rex

3. While charging the red LED blinks once and goes on permanently. The red LED

goes off when charging is complete. You can then unplug the adaptors connector

from the headset and disconnect the adaptor from the electrical outlet.

4. During normal use you see the red LED blinking, please charge the Headset

5. Charging time is about 2 hours

Switching the headset on or off

To switch on:

Press and hold the multifunction key for 3 seconds until the blue LED flashes.

To switch off:

Press and hold the multifunction key for 3 seconds until the red LED flashes.

Note, if there is no connection with B-Speech® Rex, the headset will switch off

automatically. After switching on , Rex will go into auto-pairing mode and connect to

the mobiles, which were paired before 

Pairing Procedure

Your B-Speech® Rex needs to be paired to your Bluetooth® mobile phone before it

can be used. This is a two part process; one part is carried out on the headset and

the other is carried out on the mobile phone.

Note that different mobile phones use different methods of pairing.

To pair your B-Speech Rex:

1. With your headset turned off, press and hold the multifunction key for 7 sec. 

The LED will alternate rapidly between blue and red which indicates that the 

head set is in pairing mode.

2. Use your phone's menu to search for Bluetooth® audio devices. The phone 

should indicate it has found the B-Speech® Rex headset. Confirm that you 

want to pair your mobile phone and headset together. If you are unsure how to 

go through the pairing process on your mobile phone, please refer to the user 

manual.

3. When asked for a pin key, enter: "0000". Your phone will confirm that pairing has 

been successful.

Note that there is usually a time limit to pair devices,

Note for Multilink use:

In order to pair  a second mobile please press the volume - (  ) button for 3

seconds, the LED will alternate rapidly between blue and red, B-Speech® Rex will

go into pairing mode and you can pair the second mobile. Please proceed with 

pairing as described before. To activate the Multilink-function turn the headset off

and on. The B-Speech® Rex will will connect to both mobiles.

B-Speech_Rex_A4_all.qxp  17.06.2011  09:34  Seite 1