My headset connects to the phone but I can't voice dial or when in call no one can hear me. How can I fix it.

Please see the link below for the User's Guide.

• Headset is muted. Long press (3 sec.) the volume down button on headset to unmute the microphone. See page 16.
• Improper positioning of voice tube. Try various other positions.
• Voice tube may be clogged. Remove voice tube and test to see if callers can hear you without it. If they can, then replace the clogged voice tube. See page 18.
• Speaking volume is too low. Increase the speaking volume by
adjusting the speaking volume minor adjust buttons on the base unit as described on page 16. If the volume is still too low, select another speaking volume major adjust setting as described on page 16.
• Incorrect configuration dial setting for your phone. Try other
phone configuration dial settings on the base unit. Ensure the
selected number is in line with the position indicator. See page 14.

Plantronics CS70 User's Guide

Good luck from Headsets Direct!

Here are a couple of things you can try. I included the link for the user guide below.

Callers cannot hear me.
• Headset is muted. Press the mute button on headset to unmute the microphone.
• Headset microphone boom aligned incorrectly. Align the headset boom with your mouth.
• The USB adapter is not set as the default Voice device. Use the Voice settings in Windows under Sounds and Voice Devices to select "Plantronics C610/C620" as the voice device.

Here is a link to the Plantronics C610 User's Guide.

Good luck from Headsets Direct!

Try to unmute the headset. This may be your problem. The mute function is enabled through the volume buttons. Simply tap both volume buttons at the same time until you hear a mute tone. The mute tone when unmuting the call will be a descending tone. When you tap both volume buttons, if you hear a descending tone you have just disabled the mute function and your problem is solved. If the mute tone is ascending tones you have just enable the mute function and this was not the issue. If this is the case consult your user manual or contact Motorola for trouble shooting.

Your headset may be muted. Try to unmute the call. The mute function is enabled through the volume buttons. Simply tap both volume buttons at the same time until you hear a mute tone. The mute tone when unmuting the call will be a descending tone. When you tap both volume buttons, if you hear a descending tone you have just disabled the mute function and your problem is solved. If the mute tone is ascending tones you have just enable the mute function and this was not the issue. If this is the case consult your user manual or contact Motorola for trouble shooting.

Receiving Calls
1. To answer a call, touch or open the slide.
 If the slide is closed, simply slide it up.
 If the slide is closed, press the Voice
Commands key twice, then touch .
 If the slide is open and the touch buttons are
lit, touch .
NOTE If you touch Left Soft Key [Quiet] while the
phone is ringing, the ringing or vibration is muted
for that call.
NOTE If you touch Right Soft Key [Ignore] while the
phone is ringing, the call will end.



Mute Function
The Mute Function prevents the transmission of
your voice to the caller. To quickly activate Mute
touch Left Soft Key [Mute], then to unmute
touch Left Soft Key [Unmute].

NOTE! while doing this you must call someone then while talking with him touch Left Soft Key [Unmute] to Unmute

Hope it help you out ^_^
try download the manual if you loose it
http://www.cellphones.ca/upload/manuals/lg-vx-8500-manual.pdf

Assuming you have the audio volume turned up, do you have a bluetooth headset? Check the Bluetooth options to make sure there are no associated bluetooth devices (or just turn bluetooth off).

If that still doesn't work, try clicking the trackwheel and seeing if it says "Mute" or "Unmute" respectively.

If you still can't hear the callers voice, you may have a defective earpiece in the phone and it's time for repair. If you don't have a bluetooth headset, you can try to use one of those to hold a conversation. I have my bluetooth headset around my neck at all times, I can't stand talking without it. As an added bonus, people who can't see my earpiece in my ear thinks I'm talking to myself.

Press the xbox button on your controller, and select "Personal Settings". Now select "Voice".

Be sure that the volume is turned up to your liking, and also make sure that the "Voice Output" choice is to your liking as well.

I dont mean any offense by this, also make sure that your headset is plugged in all the way with the volume up, or connected properly if you use a wireless headset.

It is also possible that these people may be muted in the recent players/friends list. All you would need to do is bring up those lists, and select the player... The bottom choice on that screen should be mute/unmute.

how to connact nokia 6300 with jabra bce-205 wireless headset

voice dial work throught your phone.unmuting the headset is it at the phone not at the headset.

Press both buttons at once to unmute the headset - you should hear two beeps, in ascending tone.