Plantronics Discovery 610: EN USING YOUR HEADSET

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EN USING  YOUR  HEADSET

 ANSWERING 

AND 

ENDING 

CALLS

1. 

To answer a call, briefly press the call control button or the 

volume/mute button.

2. 

To answer or end a call, press the call control button.

ADJUSTING THE VOLUME

To increase the listening volume of the headset, press the upper end 

(+) of the volume/mute button.

To decrease the listening volume, press the lower end (-).

WARNING: 

Do not use headphones/headsets at high volumes for 

an extended period of time. Doing so can cause hearing loss. 

Always listen at moderate levels.

LAST NUMBER REDIAL 

To activate last number redial, double click the call control button. 

You will hear a high tone for each key press.

NOTE: 

Last number redial must be supported by your device 

or mobile phone provider.

USING THE MUTE

To turn the mute on whilst on a call, press both sides of the volume/

mute button simultaneously until you hear a beep.

To turn the mute off, press both buttons again.

MOVING OUT OF RANGE

 As the headset is moved away from the mobile phone or 

Bluetooth

device, the following could occur:  

• 

Audio quality will degrade. 

• 

A beep will be heard in the headset. 

• 

Only the power off function will operate.

After 30 seconds, the headset will make one attempt to reconnect 

to the phone or device.

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USING VOICE ACTIVATED DIALLING

NOTE: To use voice activated dialling, the voice activated dialling feature must be enabled on your device. See your 

Bluetooth

 device manual for instructions. With the headset on, one long press on the call control button activates the 

voice activated dialling feature on the headset.

MULTIPLE USES OF A LONG PRESS ON THE CALL CONTROL BUTTON 

HEADSET FUNCTION

STATE OF THE 

BLUETOOTH

 DEVICE

RESULT

Turn on power

Power off

Turns the power on

Re-link to 

Bluetooth

 device

Power on 

Link dropped

Re-links the device

Reject call

Power on

Linked 

Incoming call

Disconnects the call or sends the call 

to voice mail depending on your device

Transfer a call between 

Headset and 

Bluetooth

 device 

Power on

Linked 

On a call

Transfers the call from 

one device to another

Voice activated dialling

Power on

Linked 

No call

Activates the voice recognition feature

HEADSET STATUS

HEADSET STATUS INDICATOR

Powering on

Blue light appears and flashes every 6 seconds

Power on

Blue light flashes every 6 seconds

Powering off

Red light appears and goes off

Power off

Indicator is not lit

Charging battery 

Red light is on

 Battery fully charged

Red light is off

Discovery state 

 Indicator flashes blue and red for 30 seconds

Missed call 

Infrequent flashing blue/red

Press any button to cancel

Ringing

Rapid flashing blue/red 

On Line Indicator (OLI)

Blue flash every 10 seconds

Low battery

Flashes red

STATUS INDICATORS

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