Voice dialling on my phone did work then i pressed the volume buttons a bit, i then heard some strange noises?? now when i quickly press the call button it does not play the tone that indicates to say the name so you can do a voice dial, the first tone sounds and then nothing? the last number redial still works when you press and hold the call button but not voice dialling, how do i get it back on?!

To use Voice Dialing:

With the headset on, press the call controlbutton for 2 seconds to activate the voice dialling.

NOTE To use voice-activated dialling, the voice-dialling feature must be enabled on your phone. See your Bluetooth Phone Manual for instructions.

Good luck from Headsets Direct!

Quick answer, you don't. I had the same problem so I emailed Nokia UK and got a reply back from them, saying that voice command/dialing is not a feature of the C3-00. But they hope to sort it out in the future.
This is what they sent...

Thank you for contacting Nokia Care.

We understand that you would like to use voice tags or voice dialling on your C3 device. We regret to inform you that there is no means as of the moment to do this. However, Nokia is currently working on this issue and will come up with an update in the near future to support the varying needs of our customers.

For future reference, please feel free to check our website. Kindly refer to the link below:

http://www.nokia.co.uk

You may also call our Customer Care Hotline at 0845 -045-5555, Mon-Fri 9am - 7pm (except bank and public holidays)

Please do not hesitate to contact us again if you have any questions.

There is a speaker test you can do. Press the feature button then on the dial pad press 805 followed by the # key or the next key until you see speaker test in the display. Press the test key or the hold button to start the test. You should hear a page tone at maximum volume. Press any button to end the test, the volume will return to its previous level.

The phone is mute by pressing the handsfree/mute button(bottom left button). sometimes the button labels do not match the feature that is programmed for the button. Press feature * 0 and any button to see what feature is programmed on the button.

Hi I am a software repairer, Luckily I have a J700 belonged to a customer.
SORRY It was specified but not included.
You can use Hands Free Long press Hands free button and do it.

Your question gives insufficient information regarding which call button you're referring to, and no information about which country you're in so I'll have to stab around a bit and hope to hit the spot..

If you're asking why doesn't Bluetooth voice dialling work, then the answer is simple and really annoying: The Hero does not support it. Some folks claim it's just because it's not yet been added to the Android operating system, but I was told by HTC and T-Mobile tech experts that the phone does not support it at the basic hardware level. I don't trust the latter argument as there's now a few folks who claim to have transferred the application into the Hero by copying the files from a different HTC model (scroll down to post #44 onwards). I haven't been able to test this as I sent my Hero back when I discovered the lack of Bluetooth voice dialling. Android 2.0 *might* have it according to some, but the Android 2.0 website does not list it as a feature. HTC have not yet released their version of Android 2.0 yet so it's a case of wait 'n see.If you're with T-Mobile then the delay will be even longer as they'll need to tweak HTC's version of Google's Android 2.0 into a T-Mobile G2 variant <rolls eyes>. My understanding is that it will still be absent though.

If you're in North America, then the Hero already has voice dialling...sort of. Holding down the call key for a couple of seconds on the phone activates it. But you'll first need to touch the phone to wake it up, activate the voice dialling and then manually transfer the call to your headset. Utterly useless, and totally illegal in the many places where it's illegal to touch the phone whilst driving. On some networks the feature seems to be disabled and it does not work at all on UK/European models of the Hero.

There is another way to get voice dialling, but I'm unclear as to whether it will work via a Bluetooth headset: basically you install Google Voice onto your phone which allows you to search your contacts by voice command. Currently it's available only to those who reside in the USA.

Hopefully I've answered your question in which case I'd ask that you return the favour by rating my answer. If not, then please add additional relevant details and I'll try to improve upon my answer for you.

The voice key is the only key located along the right side of the phone. Your manual's device diagram may refer to it as the voicedial key.

increase the volume while you are talking on phone call. You can increase the volume by press silver FM button. To reduce the volume use silver MP3 button.

Adjusting the volume of the caller's voice
You can increase or decrease the volume of a caller's voice during a call. There are 5 volume levels for selection.
To adjust the volume, during a call: While the phone is off hook (i.e. dial tone can be heard), press Up or Down.
The display shows the current volume level. Press Up or Down again to adjust the volume.

Still can't find the most comfortable level?
Besides adjusting the volume on the handset, you might also need to adjust the volume on your PC in order to set the speaker to the most comfortable
volume.


To set your handset's ringing melodies and volume:
1. Press MENU.
2. Press Up or Down to select SOUNDS. Press OK.
3. Press Up or Down to select HANDSET. Press OK.
4. Press Left or Right to change the volume level. Press Down.
5. Press Left or Right to select the external melody. Press Down.
6. Press Left or Right to select the internal melody. Press OK to confirm when finished.

dear,
check this link and hope it will solve the problem

http://www.epinions.com/content_56960192132

regards,

you hit the speaker button on the left side of the phone and the pad shows up...